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What It Takes to Give a Great Presentation

• Carmine Gallo

Five tips to set yourself apart.

Never underestimate the power of great communication. It can help you land the job of your dreams, attract investors to back your idea, or elevate your stature within your organization. But while there are plenty of good speakers in the world, you can set yourself apart out by being the person who can deliver something great over and over. Here are a few tips for business professionals who want to move from being good speakers to great ones: be concise (the fewer words, the better); never use bullet points (photos and images paired together are more memorable); don’t underestimate the power of your voice (raise and lower it for emphasis); give your audience something extra (unexpected moments will grab their attention); rehearse (the best speakers are the best because they practice — a lot).

I was sitting across the table from a Silicon Valley CEO who had pioneered a technology that touches many of our lives — the flash memory that stores data on smartphones, digital cameras, and computers. He was a frequent guest on CNBC and had been delivering business presentations for at least 20 years before we met. And yet, the CEO wanted to sharpen his public speaking skills.

• Carmine Gallo is a Harvard University instructor, keynote speaker, and author of 10 books translated into 40 languages. Gallo is the author of The Bezos Blueprint: Communication Secrets of the World’s Greatest Salesman  (St. Martin’s Press).

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Public Speaking and Presentations: Tips for Success

This resource includes tips and suggestions for improving your public speaking skills.

Even if you’ve never spoken in front of a large group before, chances are you will encounter public speaking sometime during your life. Whether you’re giving a presentation for your classmates or addressing local politicians at a city council meeting, public speaking allows you to convey your thoughts and feelings in clear ways. Having the right tools can prepare you for successful public speaking and equip you with high-quality communication skills.

Know Your Audience

Different audiences require different modes of public speaking. How you address a room full of preschoolers will vary from how you address a group of professors at an academic conference. Not only will your vocabulary change, but you might alter your pacing and tone as well.

Knowing your audience also helps you decide the content of your speech. For example, if you’re presenting research to a group of scientists, you might not need to define all your scientific language. However, if you present that same research to a group of individuals who are unfamiliar with your scientific field, you may need to define your terms or use simpler language.

Recognizing the extent to which your audience is familiar with your topic helps you center your presentation around the most important elements and avoid wasting time on information your audience either 1) already knows or 2) does not need to know for the purpose of your speech.

Knowing your audience also means tailoring your information to them. Try to keep things straight and to the point; leave out extraneous anecdotes and irrelevant statistics.

Establish Your Ethos and Feel Confident in Your Subject

It’s important to let your audience know what authority you have over your subject matter. If it’s clear you are familiar with your subject and have expertise, your audience is more likely to trust what you say.

Feeling confident in your subject matter will help establish your ethos. Rather than simply memorizing the content on your PowerPoint slides or your note cards, consider yourself a “mini expert” on your topic. Read up on information related to your topic and anticipate questions from the audience. You might want to prepare a few additional examples to use if people ask follow-up questions. Being able to elaborate on your talking points will help you stay calm during a Q & A section of your presentation.

Stick to a Few Main Points

Organizing your information in a logical way not only helps you keep track of what you’re saying, but it helps your audience follow along as well. Try to emphasize a few main points in your presentation and return to them before you conclude. Summarizing your information at the end of your presentation allows your audience to walk away with a clear sense of the most important facts.

For example, if you gave a presentation on the pros and cons of wind energy in Indiana, you would first want to define wind energy to make sure you and your audience are on the same page. You might also want to give a brief history of wind energy to give context before you go into the pros and cons. From there, you could list a few pros and a few cons. Finally, you could speculate on the future of wind energy and whether Indiana could provide adequate land and infrastructure to sustain wind turbines. To conclude, restate a few of the main points (most likely the pros and cons) and end with the most important takeaway you want the audience to remember about wind energy in Indiana.

Don't be Afraid to Show Your Personality

Delivering information without any sort of flourish or style can be boring. Allowing your personality to show through your speaking keeps you feeling relaxed and natural. Even if you’re speaking about something very scientific or serious, look for ways to let your personality come through your speech.

For example, when Jeopardy! host Alex Trebek announced in March of 2019 that he had stage 4 pancreatic cancer, he still let his trademark dignity and professionalism set the tone for his address. He began his announcement by saying “it’s in keeping with my long-time policy of being open and transparent with our Jeopardy! fan base.” Later, he joked that he would need to overcome his illness in order to fulfill his contract, whose terms required him to host the show for three more years. Though the nature of Trebek's announcement could easily have justified a grim, serious tone, the host instead opted to display the charm that has made him a household name for almost thirty-five years. In doing so, he reminded his audience precisely why he is so well-loved.

Use Humor (When Appropriate)

Using humor at appropriate moments can keep your audience engaged and entertained. While not all occasions are appropriate for humor, look for moments where you can lighten the mood and add some humor.

For example, just two months after the assassination attempt on Ronald Reagan, Reagan was in the middle of giving a speech when a balloon loudly popped while he was speaking. Reagan paused his speech to say “missed me,” then immediately continued speaking. This off-the-cuff humor worked because it was appropriate, spontaneous, and did not really distract from his message.

Similarly, at the end of his final White House Correspondents Dinner, Barack Obama concluded his speech by saying “Obama out” and dropping the mic. Once again, the humor did not distract from his message, but it did provide a light-hearted shift in his tone.  

Don't Let Visual Aids Distract From Your Presentation

Visual aids, such as PowerPoints or handouts, often go alongside presentations. When designing visual aids, be sure they do not distract from the content of your speech. Having too many pictures or animations can cause audience members to pay more attention to the visuals rather than what you’re saying.

However, if you present research that relies on tables or figures, having many images may help your audience better visualize the research you discuss. Be aware of the ways different types of presentations demand different types of visual aids.

Be Aware of Your Body Language

When it comes to giving a presentation, nonverbal communication is equally as important as what you’re saying. Having the appropriate posture, gestures, and movement complement the spoken element of your presentation. Below are a few simple strategies to make you appear more confident and professional.

Having confident posture can make or break a presentation. Stand up straight with your shoulders back and your arms at your sides. Slouching or crossing your arms over your chest makes you appear smaller and more insecure. However, be sure you’re not too rigid. Just because you’re standing up tall does not mean you cannot move around.

Eye contact

Making eye contact with your audience not only makes them feel connected to you but it also lets you gauge their response to you. Try to look around the room and connect with different audience members so you’re not staring at the same people the whole time. If you notice your audience starting to nod off, it might be a good time to change your tone or up your energy. 

Avoid distracting or compulsive gestures

While hand gestures can help point out information in a slide or on a poster, large or quick gestures can be distracting. When using gestures, try to make them feel like a normal part of your presentation.

It’s also easy to slip into nervous gestures while presenting. Things like twirling your hair or wringing your hands can be distracting to your audience. If you know you do something like this, try to think hard about not doing it while you’re presenting.

Travel (if possible)

If you are presenting on a stage, walking back and forth can help you stay relaxed and look natural. However, be sure you’re walking slowly and confidently and you’re using an appropriate posture (described above). Try to avoid pacing, which can make you appear nervous or compulsive.

Rehearse (if Possible)

The difference between knowing your subject and rehearsing comes down to how you ultimately present your information. The more you rehearse, the more likely you are to eliminate filler words such as like and um . If possible, try practicing with a friend and have them use count the filler words you use. You can also record yourself and play back the video. The more you rehearse, the more confident you will feel when it comes time to actually speak in front of an audience.

Finally, Relax!

Although public speaking takes time and preparation, perhaps one of the most important points is to relax while you’re speaking. Delivering your information in a stiff way prevents you from appearing natural and letting your personality come through. The more relaxed you feel, the more confident your information will come across.

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14 Dos and Don’ts for an Effective Presentation

Renderforest Staff

16 Jun 2021

7 min read  

Giving a presentation can be stressful. There are just too many balls to keep in the air: an effective opening, audience engagement, body language, visual aids, anxiety management. The list goes on. 

On a positive note, public speaking and presentation skills can be learned and refined. That’s why we put together a list of 14 dos and don’ts that will help you deliver a killer presentation. If you already have your presentation idea and are wondering how to effectively develop and deliver it, this article is for you.

Let’s jump right in and explore the basic rules of making and giving a presentation.

Focus on the Key Message

From the very beginning, the audience should feel that your speech is leading to something important. This is what will spark their curiosity and keep their attention focused. 

Of course, to achieve such an effect, you should actually have something important to communicate. Otherwise, your audience will feel like they wasted their time (and would be right to think so). The material you present should resemble an arrow with a clear point, not an unending loop of words that leads to nowhere. 

But having something worth telling is only part of the job. You also need to make sure that your entire presentation is woven around that key idea. From beginning to end, your core message should be your guiding light. Each sentence should move the audience closer to it, and by the end of the speech, leave them with a sense of illumination.

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Plan the Structure

Planning your speech beforehand is the only way to avoid getting sidetracked. As you think about your message, try to structure it in a way that makes its delivery most effective for the audience.

So, how do you structure a presentation? Consider both the logical and emotional implications of your structure. First, you want to give your listeners enough background information to help them get better acquainted with the topic, but not so much as to get them bored. Once all the need-to-knows are out of the way, make a seamless transition to your main message and start laying out your arguments in a convincing way.

Also, think about the emotional effect you want to achieve in each part of your presentation. The best way to go about it is to capture your audience’s attention right off the bat, which is often considered to be the hardest part of giving a presentation.

“How do I begin a presentation?” is a question you’ve surely asked yourself.  Once you’re done introducing yourself, you can jump into the presentation with a story or an intriguing question. Then, build suspense throughout the speech and release it at the end with a well-grounded closing statement.

Tell a Story

How do you present a topic? As human beings, we’re attracted to stories. This is why we go to the movies, read fiction and, yes, become all ears when hearing gossip. Thus, it’s always a good idea to begin your presentation with a story or even spice it up with one in the middle. This can make all the difference between an engaged and indifferent audience. 

Need some proof? Watch this TED talk and see how the presenter wins the audience over in less than 3 minutes using the magic of a personal story (admittedly, a relatable one).

Keep a Conversational Tone

Many first-time public speakers try a bit too hard to make their speech expressive. As a result, their presentations appear showy and even pompous to the audience.

To prevent this, simply use a conversational tone. Feel like you are communicating your message to individual people, rather than a large alien audience. This will not only ease you up but will help the audience connect to you as well. 

After all, when you really look at it, you are talking to individual people, not their aggregation.

Remember the Takeaway

What is the one thing you’d wish the audience to take away from your speech as they leave the room or the auditorium? Define it in a single phrase or sentence, using straightforward, accessible language, and present it at the end of your presentation. Keep that takeaway in mind when planning your speech, and put a special emphasis on it during the wrap-up.

Source: TED talk by Angela Lee Duckworth

Time your speech.

There’s probably a specific timeframe within which you should complete your speech. Even if it’s not rigidly set, the audience will have certain expectations as to how long your presentation will take. 

Therefore, it’s important to plan beforehand the approximate time your speech should take and set a timer during rehearsals. If your presentation lasts longer than expected, make sure to leave the inessential parts out. 

As you memorize your material, your speech will get smoother and faster. This will also shorten the time required for it. Thus, before making any adjustments to the length of your script, rehearse it a few times.

Do Your Rehearsals  

Practice your speech as many times as necessary to build confidence. This is not to say you should memorize every single word or sentence, but you should know exactly what you need to cover at every point. 

When you’re confident enough about your speech, there’s one less reason to be nervous during the presentation. You can now relax and focus on building rapport with your audience.

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Perhaps, the worst thing you can do during a presentation is to read your script. Even glancing at a paper or screen far too many times is distracting enough. What’s more, your audience will find it difficult to connect to your message, as it will all feel mechanical and staged.

The solution? It’s fairly simple: rehearse, rehearse, rehearse.

Don’t Rely on Slides

A slide should never be the main source of information for the audience. Use it as a mere extension that makes your speech more engaging or credible. Always keep in mind that your audience needs to learn from you , the speaker, not from your slide.

It goes without saying that you shouldn’t stuff any slide with text. Or include so much information (whether textual or visual) that your audience gets overwhelmed and stops following your speech. When it comes to slide design, minimalism is your best friend. 

To know if you’re relying heavily on your slides or not, ask yourself this question: “Will my presentation still make sense without the slides?” If the answer’s no, then you should rethink your script. But, there’s also a fun side to this. When you free your slides of the burden to inform, they can now be used creatively and even enhance the effect of your speech.

Notice how the presenter in the video shown above only turns to slides to highlight or demonstrate a point she made. And if you remove all the slides? The presentation will be just as complete and impactful.

Don’t Use Fancy Slideshows

How a good presentation should look like? Nowadays, there are lots of advanced presentation software and screen-sharing tools one can use to “wow” the audience. The problem with them? “Wowing” your audience with something as trivial as slides is hardly why you’re making your speech. The fewer distractions there are in your presentation, the better. Keep this in mind, and avoid using anything showy. 

Don’t Talk Too Fast (or Slow)

While presenting, it’s recommended to maintain a consistent pace that’s neither too fast nor too slow. Talking fast might cause unnecessary tension in the audience, and excessively slow speech is sure to annoy them.

While different people naturally speak at different paces, it’s still something that can be worked on and modified with enough practice. You can refine your pacing during rehearsals until the preferred pace is second nature to you.

Don’t Forget Backup Slides

You’re about to start your presentation, but the internet connection is too slow, and your slides won’t load. On top of it, you didn’t follow our advice about not relying on slideshows. What do you do?

Well, if you’re considerate enough, you will have a USB flash drive with backup slides. Next time you feel like forgoing this little step, recall this scenario.

Don’t Neglect Body Language

The way you move your body on stage tells a story. And if that story is incoherent with the one you’re telling with your words, disharmony arises. Imagine a speaker is talking about peace and tolerance, yet their every movement is abrupt, hasty, and aggressive. Sure, this might be the result of nervousness, but would you still be able to connect to their message? The answer’s likely to be no.   

When rehearsing your speech, don’t neglect body language. Practice standing tall, keeping your hands open, and your movements relaxed. Avoid pacing on the stage during your presentation, as it may distract or, worse yet, annoy your listeners. 

Check out this TED talk by Emily Esfahani Smith. Pay attention to how her empathetic facial expressions and open hand gestures help to reinforce her message.

And, of course, don’t skip eye contact. Instead of glancing over the entire audience, pick a few individuals from different parts of the room, and establish your eye contact with them. This little trick will help you feel like you’re speaking to one person at a time. And that’s far more manageable than speaking to everyone at once.

To emphasize a point, sometimes, what you need is not words but their absence. Take a pause after you ask a question or make a strong statement. Spare your audience a moment to think, reflect, and ponder. Or leave a gap of silence right before you present something exciting to build suspense and anticipation.

No one expects you to go on talking for 10-15 minutes without a pause. Take a few seconds once in a while to breathe. Draw in deep breaths to collect your thoughts and calm your nerves if the situation calls for it. This is one of the most effective ways to relax when presenting.

These were the things good presentations include. Hopefully, you’ve learned enough from our tips and are now ready to get to work. Delivering effective presentations is not an easy task, but definitely, one that’s worth the effort. If you’d like to create a presentation for your speech or even online platforms, give these customizable templates a try.

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Nonverbal Communication Skills That Affect Presentations

Published: Jan 24, 2019 Modified: Apr 09, 2024

Updated On: May 8, 2023

Effective communication is a vital skill for any manager, and nonverbal communication is an essential component of that skill set. Whether you're presenting to a group of colleagues, pitching a project to a potential client, or simply interacting with coworkers on a daily basis, your nonverbal cues can have a significant impact on how your message is received. By developing strong nonverbal communication skills, such as maintaining eye contact, using appropriate gestures, and projecting confidence through your posture and tone of voice, you can enhance the impact and  effectiveness of your presentations.  One effective way to develop these skills is through practice sessions that incorporate both verbal and nonverbal elements of presentations. By paying close attention to your nonverbal communication and practicing these skills regularly, you can improve the delivery of your message and become a more effective communicator overall.

Types of Nonverbal Communication

Communication isn’t just verbal expression. There’s also plenty of nonverbal communication types to be aware of.

• Facial Expressions

Eye contact

• Movements and Gestures

Paralinguistics

• Cultural Differences

Key Aspects of Nonverbal Communication for Effective Presentations

Use the following checklist to make your presentations a success:

Facial expressions

One of the key elements of nonverbal communication is your facial expressions. Here are a few points to keep in mind when presenting:

Smile appropriately

A genuine smile can help build rapport with your audience and convey warmth and friendliness. However, it's important to avoid over-smiling, which can come across as insincere or unprofessional.

Relax your face

Avoid tensing up or making tense facial expressions, as this can make you appear anxious or uncomfortable. Instead, try to keep your face relaxed and open.

Let your face add variety and punctuation to the message

Your facial expressions can help emphasize key points, convey emotions, and add nuance and depth to your message. For example, a raised eyebrow can signal surprise or disbelief, while a furrowed brow can indicate concern or seriousness.

Nod for emphasis or agreement

Nodding can be a powerful way to show agreement, understanding, or enthusiasm. However, be careful not to overdo it, as excessive nodding can be distracting or come across as insincere.

A necessary component of any successful presentation is eye contact, and understanding the right amount of eye contact is a key skill:

Look at the audience, not your notes or other distractions: 

Avoid looking down at your notes, the floor, or the ceiling, as this can make you appear disinterested or unprepared. Instead, make an effort to maintain eye contact with your audience throughout your presentation.

Establish eye contact around the room: 

Try to make eye contact with various people or sections of the audience, rather than just focusing on one person or area. This can help keep your audience engaged and create a sense of connection.

Hold eye contact for 3 to 5 seconds: 

When making eye contact with someone, try to hold their gaze for a few seconds before moving on to the next person. This can help establish rapport and show that you are present and engaged.

Make eye contact deliberate:

Be intentional about where and when you make eye contact, and use it to emphasize key points, convey emotion, and establish rapport. However, be careful not to overdo it or make your eye contact seem forced or uncomfortable.

Movements and gestures

Nonverbal communication is made up primarily of movements and gestures. Identify the right combination of the two to amplify your message:

• Face your audience whenever possible. Maintain open body language.
• Move with purpose and for effect, not just for the sake of moving. Move into the group—do not “hug the wall.”
• Make sure your posture is erect, poised, and balanced.
• Appear relaxed.
• Use your arms and hands to add clarity, emphasis, and energy.
• Keep your hands empty except for a few note cards.
• Keep your arms at about waist height, and do not lock your elbows against your ribcage.
• Do not get too busy with your hands and arms—this may create a sense of confusion and disorganization (“frenzied”).
• Use gestures if you are speaking from a lectern. Do not grasp the sides as if they have some sort of “magic powers.” Set the height of the lectern so that you can easily see your notes, gesture, and be seen from your midsection up to your head.
• If you are working with a lectern, walk away from it if possible to get closer to your audience and use the attention-getting power of action. If you can’t move away from the lectern, lean forward to create a sense of closeness, gesture effectively, and use a lot of facial expressions.

Paralinguistics refers to the nonverbal aspects of speech, such as tone of voice, pitch, volume, and inflection. These cues can convey a wealth of information about the speaker's emotional state, attitude, and intent, and can significantly impact how a message is received in your presentation. Here are some key points to keep in mind when it comes to paralinguistics:

Tone of voice: 

The tone of your voice can convey a range of emotions, from enthusiasm and confidence to sadness and frustration. Be mindful of your tone and adjust it as necessary to match the content and context of your message.

Pitch: 

The pitch of your voice can convey different meanings, such as excitement or urgency. Varying your pitch can also help keep your audience engaged and add emphasis to important points.

Volume: 

The volume of your voice can signal your level of confidence and authority, as well as your willingness to engage with your audience. Be sure to speak clearly and audibly, but avoid shouting or speaking too softly.

Inflection: 

Inflection refers to the rise and fall of your voice, and can add nuance and emphasis to your message. For example, raising your voice at the end of a sentence can signal a question or uncertainty, while a falling inflection can signal a statement or assertion.

Nonverbal communication across different cultures

• Nonverbal communication can vary significantly across different cultures and regions, and what may be considered appropriate or respectful in one culture may be viewed as inappropriate or offensive in another.
• Gestures, facial expressions, and body language can all convey different meanings and emotions depending on the cultural context.
• For example, sitting close to someone may indicate intimacy or attraction in some cultures, while in others it may be considered too close or intrusive.
• Similarly, a smile may be interpreted differently depending on the culture, with some cultures viewing it as friendly and inviting, while others may see it as rude or insincere.
• Gestures such as thumbs up or the OK sign may also have different meanings or connotations in different cultures, with some cultures viewing them as offensive or threatening.
• It's important to be mindful of cultural differences in nonverbal communication, especially when communicating with individuals or groups from different cultural backgrounds.

Beyond the Podium: Mastering Nonverbal Communication Through Space and Touch

• Touch is a powerful form of nonverbal communication that can convey a wide range of emotions, attitudes, and intentions.
• A lack of touch or unwanted touch can create discomfort or distrust, while thoughtful and appropriate touch can enhance connection and convey respect and empathy.
• Different types of touch, such as a firm handshake, a gentle pat on the back, or an aggressive hug, can communicate different messages and emotions.
• Physical space is an important aspect of nonverbal communication that can signal intimacy and affection, aggression or dominance, or respect and professionalism.
• Invading someone's personal space can create discomfort or even hostility, while standing too far away can signal disinterest or detachment.
• The amount of space required can vary depending on cultural and situational factors, so it's important to be mindful of the context when using physical space to communicate nonverbally.

The Importance of Nonverbal Communication

Nonverbal communication can impact how your message is received and interpreted by your audience, even more so than your actual words. Facial expressions, gestures, posture, and eye contact can all enhance or detract from your message, and can signal your confidence, authority, or sincerity.

By being aware of your nonverbal cues and using them deliberately, you can enhance the impact and effectiveness of your presentations, and increase audience engagement.

Reading the nonverbal cues of your audience can also provide valuable feedback, allowing you to adjust your message or delivery as needed to ensure it is being received as intended. Paying attention to the nonverbal communication of your audience can also help you build rapport and connect with them, allowing you to build trust and credibility.

Nonverbal communication can also help you establish your presence and command attention, making your presentation more memorable and impactful. When delivering a presentation virtually, nonverbal communication becomes even more important as it can help you overcome the challenges of distance and lack of physical presence, and make your message more engaging and impactful.

As you deliver your presentation, the general rule of thumb is to engage in self-monitoring. Be aware of what you are presenting, the verbal and nonverbal elements, and your gestures and body language. Business leaders must make every presentation a compelling communication. Learn how to inject your style and energy into speeches and presentations. In  AMA’s Effective Executive Speaking seminar , we provide tools and techniques for building awareness of the nonverbal communication factors that impact presentations. 

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Chapter 12: Presentation Aids

12.1 – what are presentation aids.

When you give a speech, you are presenting much more than just a collection of words and ideas. Because you are speaking “live and in person,” your audience members will experience your speech through all five of their senses: hearing, vision, smell, taste, and touch. A public speaking event can be greatly enriched by appealing to multiple senses: this is the role of presentation aids.

Typical presentation aids include pictures, diagrams, charts and graphs, maps, and the like. Audible aids include musical excerpts, audio speech excerpts, and sound effects.  Short video clips are also popular. A speaker may even use fragrance samples or food samples as aids. Finally, presentation aids can be three-dimensional objects, animals, and people.

To be effective, each presentation aid needs to legitimately add value to the presentation and be used when presenting the relevant, related ideas.

For example, if you are speaking about coral reefs and one of your supporting points is about the location of the world’s major reefs, it would make sense to display a map of these reefs while you’re talking about location. If you display it while you are explaining what coral actually is or describing the kinds of fish that feed on a reef, the map will not serve as a useful visual aid—in fact, it’s likely to be a distraction.

12.2 – Functions of Presentation Aids

While impressive presentation aids will not rescue a poor speech, a good speech can often be made even better by the strategic use of presentation aids.

Presentation aids can improve your audience’s understanding and retention of the message, add variety and interest, and enhance your credibility.

Improving Audience Understanding

As a speaker, one of your basic goals is to help your audience understand your message. To reduce misunderstanding, presentation aids can be used to clarify or to emphasize.

If the information you convey is unclear, your listeners will come away puzzled or possibly even misled. Presentation aids can help clarify a message if the information is complex or if the point being made is a visual one. Another aspect of clarifying occurs when a speaker wants to help audience members understand a visual concept.

When you use a presentational aid for emphasis, you impress your listeners with the importance of an idea. Another way of emphasizing that can be done visually is to “zoom in” on a specific aspect of interest within your speech.

Aiding Retention and Recall

The second function that presentation aids can serve is to increase the audience’s chances of remembering your speech. An article by the U.S. Department of Labor (1996) found that “83% of human learning occurs visually, and the remaining 17% through the other senses—11% through hearing, 3.5% through smell, 1% through taste, and 1.5% through touch.”

For this reason, exposure to an image can serve as a memory aid to your listeners. When your graphic images deliver information effectively, and when your listeners understand them clearly, audience members are likely to remember your message long after your speech is over. Moreover, people often are able to remember information that is presented in sequential steps more easily than if the presentation is disorganized. Using a presentation aid to display the organization of your speech will help your listeners to observe, follow, and remember the sequence of information. This is why some instructors display a lecture outline for their students to follow during class and why a slide with a preview of your main points can be helpful as you move into the body of your speech.

An added benefit of using presentation aids is that they can boost your memory while you are speaking. Using your presentation aids while you rehearse your speech will familiarize you with the association between a given place in your speech and the presentation aid that accompanies that material.

Adding Variety and Interest

A third function of presentation aids is simply to make your speech more interesting. For example, wouldn’t a speech on varieties of roses have greater impact if you accompanied your remarks with a picture of each rose? You can imagine that your audience would be even more enthralled if you had the ability to display an actual flower of each variety in a bud vase. Similarly, if you were speaking to a group of gourmet cooks about Indian spices, you might want to provide tiny samples of spices that they could smell and taste during your speech.

Enhancing a Speaker’s Credibility

Presentation aids alone will not be enough to create a professional image. As mentioned earlier, impressive presentation aids will not rescue a poor speech. Even if you give a good speech, you run the risk of appearing unprofessional if your presentation aids are poorly executed. Conversely, a high quality presentation will contribute to your professional image. This means that, in addition to containing important information, your presentation aids must be clear, clean, uncluttered, organized, and large enough for the audience to see and interpret correctly. Misspellings and poorly designed presentation aids can damage your credibility as a speaker.

In addition, make sure that you give proper credit to the source of any presentation aids that you take from other sources. Using a statistical chart or a map without proper credit will detract from your credibility, just as using a quotation in your speech without credit would.

If you focus your efforts on producing presentation aids that contribute effectively to your meaning, that look professional, and that are handled well, your audience will most likely appreciate your efforts and pay close attention to your message. That attention will help them learn or understand your topic in a new way and will thus help the audience see you as a knowledgeable, competent, and credible speaker. With the prevalence of digital communication, the audience expectation of quality visual aids has increased.

Avoiding Problems with Presentation Aids

Using presentation aids can come with some risks.

One principle to keep in mind is to use only as many presentation aids as necessary to present your message. The number and the technical sophistication of your presentation aids should never overshadow your speech.

Another important consideration is technology. Keep your presentation aids within the limits of the working technology available to you (and know exactly what will be available beforehand).

What will you do if the computer file containing your slides is corrupted? What will you do if the easel is broken? What if you had counted on stacking your visuals on a table that disappears right when you need it? Or the Internet connection is down for a YouTube video you plan to show?

You must be prepared to adapt to an uncomfortable situation. This is why speakers should go to the venue well ahead of time to test the equipment and ascertain the condition of items they’re planning to use. As the speaker, you are responsible for arranging the equipment, props, or other supports you need to make your presentation aids work as intended. Carry a roll of masking tape so you can display your poster even if the easel is gone. Test the computer setup. Have your slides on a flash drive AND send it to yourself as an attachment or upload to a Cloud service. Have an alternative plan prepared in case there is some glitch that prevents your computer-based presentation aids from being usable. And of course, you must know how to use the technology.

More important than the method of delivery is the audience’s ability to see and understand the presentation aid. It must deliver clear information and it must not distract from the message. Avoid overly elaborate presentation aids. Instead, simplify as much as possible, emphasizing the information you want your audience to understand.

Another point to remember is that presentation aids do not “speak for themselves.” When you display a visual aid, you should explain what it shows, pointing out and naming the most important features. If you use an audio aid, such as a musical excerpt, you need to tell your audience what to listen for. Similarly, if you use a video clip, it is up to you as the speaker to point out the characteristics in the video that support the point you are making—but probably beforehand, so you are not speaking over the video. At the same time, a visual aid should be quickly accessible to the audience. This is where simplicity comes in. Limit the categories of information in a visual aid, just as in the organization of a speech.

12.3 – Types of Presentation Aids

Now that we’ve explored some basic hints for preparing visual aids, let’s look at the most common types of visual aids: charts, graphs, representations, objects/models, and people.

A chart is commonly defined as a graphical representation of data (often numerical) or a sketch representing an ordered process. Whether you create your charts or do research to find charts that already exist, match the specific purpose in your speech.

Statistical Charts

For most audiences, statistical presentations must be kept as simple as possible and they must be explained.

When visually displaying information from a quantitative study, you need to make sure that you understand the material and can successfully and simply explain how one should interpret the data. If you are unsure about the data yourself, then you should probably not use this type of information. This is definitely an example of a visual aid that, although it delivers a limited kind of information, does not speak for itself. As with all other principles of public speaking, remember rule number one of communication: know your audience and put them first.

Decision Trees and Sequence-of-Steps Charts

Sequence-of-steps charts are also useful when you are trying to explain a process that involves several steps. Decision trees are useful for showing the relationships between ideas. As with the other types of charts, you want to be sure that the information in the chart is relevant to the purpose of your speech and that each question and decision is clearly labeled. Here, the sequence for making red and white wine—which are very similar, but not identical—can be seen as a flow from the grapes to the bottle, with red wine and white wine taking slightly different routes (and white wine not necessarily going through malolactic fermentation).

Strictly speaking, a graph may be considered a type of chart, but graphs are so widely used that we will discuss them separately. A graph is a pictorial representation of the relationships of quantitative data using dots, lines, bars, pie slices, and the like. Graphs show how one factor (such as size, weight, number of items) varies in comparison to other items. Whereas a statistical chart may report the mean ages of individuals entering college, a graph would show how the mean age changes over time. A statistical chart may report the number of computers sold in the United States, while a graph will use bars or lines to show their breakdown by operating systems such as Windows, Macintosh, and Linux.

Public speakers can show graphs using a range of different formats. Some of those formats are specialized for various professional fields. Very complex graphs often contain too much information that is not related to the purpose of a speaker’s speech. If the graph is cluttered, it becomes difficult to comprehend. In this section, we’re going to analyze the common graphs speakers utilize in their speeches: line graphs, bar graphs, pie graphs, and pictographs.

A line graph is designed to show trends over time. In Figure 10.3 (“Enron’s Stock Price”), we see a line graph depicting the fall of Enron’s stock price from August 2000 to January 2002. Notice that, although it has some steep rises, the line has an overall downward trend clearly depicting the plummeting of Enron’s stock price. This is far more effective in showing the relationship of numbers than a chart (as in Figure 10.1) or reading the numbers aloud.

Bar graphs are useful for showing the differences between quantities. They can be used for population demographics, fuel costs, and many other kinds of data. The graph in Figure 10.4 (World’s Ten Largest Wine Producers) is well designed. It is relatively simple and is carefully labeled, guiding the audience through the changes in market share. The bar graph is designed to show how the three largest wine-producing nations are losing market share to the others. When you look at the chart, you can see Italy, France, and Spain decreasing in market share, while Chile, China, and the USA are gaining global market share.

Pie graphs are usually depicted as circles and are designed to show proportional relationships within sets of data; in other words, they show parts of or percentages of a whole. They should be as simple as possible without eliminating important information.

As with other graphs, the sections of the pie need to be plotted proportionally. In the pie graph shown in Figure 10.5, we see a clear and proportional chart that has been colour-coded. In this graph, audience members can see very quickly that more than half of the world’s population lives in the seven largest countries.

Similar to bar graphs, pictographs use numbers and/or sizes of iconic symbols to dramatize differences in amounts. These are seldom used in professional documents and require a great deal of graphic design skill to do well. Without due care (and skill), they can come off as amateurish.

Diagrams are drawings or sketches that outline and explain the parts of an object, process, or phenomenon that cannot be readily seen. Like graphs, diagrams can be considered a type of chart, as in the case of organizational charts and process-flow charts.

When you use a diagram, be sure to explain each part of the phenomenon, paying special attention to elements that are complicated or prone to misunderstanding. In the example shown in Figure 10.6, you might wish to highlight that the light stimulus is inverted when it is processed in the brain.

Maps are extremely useful if the information is clear and limited. There are all kinds of maps, including population, weather, ocean current, political, and economic maps, so you should find the right kind for the purpose of your speech. Choose a map that emphasizes the information you need to deliver.

The map shown in Figure 10.7 is simple, but may be surprising to many, as it is shows the intense population density of southern and eastern Asia by demonstrating how half of the world’s population lives in a circle that is only a fraction of the world’s total land area.

Photographs and Drawings

Sometimes a photograph or a drawing is the best way to show an unfamiliar but important detail. Audiences expect high quality photographs now and, as with all presentation aids, they should enhance the speech and not just “be there.” Avoid stock images for the sake of an image and never use clip art. Make your images relevant.

Video or Audio Recordings

Another very useful type of presentation aid is a video or audio recording. Whether it is a short video from a website, such as YouTube or Vimeo, a segment from a song, or a piece of a podcast, a well-chosen video or audio recording may be a good choice to enhance your speech. Imagine, for example, that you’re giving a speech on how crowd surges can injure people at concerts or protests. One of the sections of your speech could explain what you’re talking about, but then you could easily show a short video of what a crowd surge looks like.

There is one major warning to using audio and video clips during a speech: do not forget that they are supposed to be aids to your speech, not the speech itself. In addition, be sure to avoid these five mistakes that speakers often make when using audio and video clips:

• Avoid choosing clips that are too long for the overall length of the speech. At most, 10% of your presentation should be clips.
• Practice with the audio or video equipment prior to speaking. If you are unfamiliar with the equipment, you’ll look foolish trying to figure out how it works. This fiddling around will not only take your audience out of your speech but also have a negative impact on your credibility. It also wastes valuable time. Finally, be sure that the speakers on the computer are on and at the right volume level.
• Cue the clip to the appropriate place prior to beginning your speech. We cannot tell you the number of times we’ve seen students spend valuable speech time trying to find a clip on YouTube or a DVD. You need to make sure your clip is ready to go before you start speaking.
• In addition to cuing the clip to the appropriate place, the browser window should be open and ready to go. If there are advertisements before the video, be sure to have the video cued to play after the ad. The audience should not have to sit through a commercial.
• The audience must be given context before a video or audio clip is played, specifically what the clip is and why it relates to the speech. At the same time, the video should not repeat what you have already said, but add to it.

Objects or Models

Objects and models are another form of presentation aid that can be very helpful in getting your audience to understand your message. Objects refer to anything you could hold up and talk about during your speech. If you’re talking about the importance of not using plastic water bottles, you might hold up a plastic water bottle and a stainless steel water bottle as examples.

Models, on the other hand, are re-creations of physical objects that you cannot have readily available with you during a speech. Major real estate development projects are often displayed as scale models to help potential customers, investors, governments, and other stakeholders visualize what the project will look like after completion.

People and Animals

The next category of presentation aids are people and animals. We can often use ourselves or other people to adequately demonstrate an idea during our speeches.

Animals as Presentation Aids

Many are tempted to bring an animal to serve as a presentation aid. While this can sometimes add a very engaging dimension to the speech, it carries some serious risks that you need to consider. Generally speaking, it’s a bad idea.

The first risk is that animal behaviour tends to be unpredictable. With a confined animal, such as a goldfish or a bird in a cage, this will not be a problem. However, even caged animals can be very distracting to your audience if they run about, chirp, or seem agitated. The chances are great that an animal will react negatively to an unfamiliar situation with a large number of new people. Additionally, the animal’s behaviour may not only affect audience attention during your speech, but potentially during other speeches, as well.

The second risk is that some audience members may respond negatively to a live animal. In addition to common fears and aversions to animals like snakes, spiders, and mice, many people have allergies to various animals.

The third risk is that some locations may have regulations about bringing non-service animals onto the premises. If animals are allowed, the person bringing the animal may be required to bring a veterinary certificate or may be legally responsible for any damage caused by the animal.

For these reasons, before you decide to use an animal as a presentation aid, ask yourself if you could make your point equally well with a picture, model, diagram, or other representation of the animal in question. (Stuffed animals go over surprisingly well.)

Speaker as Presentation Aid

Speakers can often use their own bodies to demonstrate facets of a speech. If your speech is about ballroom dancing or ballet, you might use your body to demonstrate the basic moves in the cha-cha or the five basic ballet positions.

Other People as Presentation Aids

In some cases, such as for a demonstration speech, you might want to ask someone else to serve as your presentation aid. You should arrange ahead of time for a person (or persons) to be an effective aid—do not assume that an audience member will volunteer on the spot. If you plan to demonstrate how to immobilize a broken bone, your volunteer must know ahead of time that you will touch them as much as necessary to splint the break.

You must also make certain that they will arrive dressed presentably and that they will not draw attention away from your message through their appearance or behaviour. The transaction between you and your human presentation aid must be appropriate, especially if you are going to demonstrate something like a dance step.

12.4 – Using Presentation Slides

Ever since the 1990s and the mainstreaming of personal computer technology, speakers have had the option of using slide presentation software to accompany their speeches and presentations. The most commonly known one is PowerPoint, although there are several others that are popular:

• Slide Rocket
• Google Slides
• AdobeAcrobat Presenter

These products, some of which are offered free for trial or basic subscriptions (called a “freemium”), allow you to present professional-looking slides. Each one is “robust,” a word used to mean it has a large number of functions and features, some of which are helpful and some of which are distracting. For example, you can use the full range of fonts, although many of them are not appropriate for presentations because they are hard to read.

The Advantages and Disadvantages of Using Presentation Slides

In some industries and businesses, there is an assumption that speakers will use presentation slides. They allow visualization of concepts, are easily portable, and can be embedded with videos and audio. You will probably also be expected to have slide presentations in future assignments in college. Knowing how to use them, beyond the basic technology, is vital to being a proficient presenter.

But why not use them? Franck Frommer, a French journalist and communication expert, published the book How PowerPoint Makes You Stupid (2012); the title says it all. He criticizes the “linearity” of PowerPoint and similar presentation software, meaning that audiences are not encouraged to see the relationship of ideas and that PowerPoint hurts critical thinking in the audience. Slide follows slide of bulleted information without one slide being more important or the logical connections being clear.

As recently as the mid-2000s, critics such as well-known graphics expert and NASA consultant Edward Tufte (2005) charged that PowerPoint’s tendency to force the user to put a certain number of bullet points on each slide in a certain format was a serious threat to the accurate presentation of data. As Tufte put it, “the rigid slide-by-slide hierarchies, indifferent to content, slice and dice the evidence into arbitrary compartments, producing an anti-narrative with choppy continuity.”

Prezi helps address one of the major criticisms of PowerPoint. Because Prezi, in its design stage, looks something like a mind map on a very large canvas with grid lines, it allows you to show the relationship and hierarchy of ideas better. For example, you can see and design the slides so that the “Big Ideas” are in big circles and the subordinate ideas are in smaller ones.

In addition to recognizing the truth behind Frommer’s and Tufte’s critiques, we have all sat through a presenter who committed the errors of putting far too much text on the slide. When a speaker does this, the audience is confused—do they read the text or listen to the speaker? An audience member cannot do both.

Creating Quality Slide Shows

Unity and Consistency

In terms of unity, the adage, “Keep It Simple, Speaker” definitely applies to presentation slides. Each slide should have one message, one photo, one graphic. The audience members should know what they are supposed to look at on the slide. A phrase to remember about presentation slides and the wide range of design elements available is “Just because you can, doesn’t mean you should.”

Never was this more true than with animation on slides. There are a number of ways to animate a slide, most of which is not helpful. Having text appear line by line could be helpful, but using this tool too much demands too much attention (and you shouldn’t have that much text anyway).

Animation demands audience attention; that’s not good. The audience should be focused on you, drawing on your visual aids  as an aid . They support you; they don’t share the stage with you or distract the audience.

Slide transitions animate the movement from one slide to the next. In PowerPoint you can have the slides appear automatically or as blinds, as little checkerboards, from different sides of the screen, in opening circles, or other methods, but using one simple transition is best. The less jarring, the better. (You can also use sound effects, but that is strongly discouraged.) In Prezi, the slides transition by zooming in and out, which is a clever effect, but does make some audience members experience motion sickness.

With animation, less is more and more is awful.

Emphasis, Focal Point, and Visibility

Several points should be made about how to make sure the audience sees what they need to see on the slides.

• Make information is large enough for the audience; since the display size may vary according to the projector you are using, this is another reason for practicing with the equipment in advance.
• The standard rule is for text is 6 X 6. Does this mean 36 words on the slide? No. It means that you should have no more than six horizontal lines of text (this does not mean bullet points, but lines of text, including the heading) and the longest line should not exceed six words.
• Following the 6 X 6 rule will keep you from putting too much information on a slide and you should also avoid too many slides. Again, less is more. There is no “rule,” but a ten-minute speech probably needs fewer than ten slides, perhaps as few as three.
• Do not assume that all the templates feature visible text. In fact, be warned that many templates are terrible. Text should not be smaller than 22 point font for best visibility and some of the templates use much smaller fonts than 22 point. This is especially important in those situations where the speaker creates handouts. Text smaller than 22 is very difficult to see on handouts of your slides. (However, handouts are not recommended for most situations.)
• High contrast between the text and slides is extremely important. White fonts against very dark backgrounds and black fonts against very light backgrounds are probably your safest bet here. Avoid words on photos.

Rhythm in Presenting

The rhythm of your slide display should be reasonably consistent—you would not want to display a dozen different slides in the first minute of a five-minute presentation and then display only one slide per minute for the rest of the speech. Timing them so that the audience can actually take them in is important. Presenters often overdo the number of slides, thinking they will get a better response, but too many slides just causes overkill.

If you can obtain a remote mouse to change slides, that can help you feel independent of the mouse attached to the computer. However, you have to practice with the remote “clicker.” But if you have to use the mouse to change slide, keep your hands off of it between clicks. We have seen speakers wiggle the little arrow all over the screen. It is extremely annoying.

Graphic designers love to loathe certain fonts and justifiably so. Some fonts are simply not professionally acceptable, Comic Sans, Papyrus, Bradley Hand, and Brush Script being among the worst offenders. Other fonts were once acceptable, but now look like a relic of another age or have been used to death, such as Times New Roman, Courier New, Lucida Console, and Trajan Pro.

Some of the best fonts must be purchased and beware of free font websites; those can be a quick way to install viruses or other malware into your computer.

However, a variety of free fonts that are generally acceptable are available, such as Avenir, Garamond, Helvetica, Cambria, Tahoma, and Calibri.

A good font is easy to read both digitally and in print, provides no distraction to the reader, and is aesthetically consistent with the content.

For a more in-depth discussion of fonts and typefaces, this is a useful primer .

In your design, use a single font for your visuals so that they look like a unified set. Alternately, you can use two different fonts in consistent ways, such as having all headings and titles in the one font and all body text and bullet points in a second font. Additionally, the background should probably remain consistent, whether you choose one of the many design templates or if you just opt for a background colour.

Colour palettes

Choosing an aesthetically appealing colour palette is also necessary for slides. There are a wide variety of websites that offer technical assistance in producing an appealing palette, such as Canva  or Adobe . An image search of “colour palettes” will also yield a wide selection of pre-made palettes to choose from. Ultimately, colour selection is a subjective decision, but that doesn’t mean every colour choice is merely “a matter of opinion.” Pretty much everybody finds the combination of lime green, neon pink, silver, and brown to be a hideous colour palette. Give care and thought to your selections and, especially if art and design are not your forte, take advantage of the attractive colour palettes that others have already assembled and published.

12.5 – Low-Tech Presentation Aids

One reason for using digital media is that they aren’t prone to physical damage in the form of smudges, scratches, dents, and rips. Digital images don’t suffer the effects of weather or accidents. However, there are times when “low-tech” media could work best for a presentation.

Dry-Erase Board

If you use a chalkboard or dry-erase board (a.k.a. “whiteboard”), you are not using a prepared presentation aid. Your failure to prepare visuals ahead of time can be interpreted in several ways, mostly negative. If other speakers carefully design, produce, and use attractive visual aids, yours will stand out by contrast.

However, numerous speakers do use whiteboards effectively. Typically, these speakers use the whiteboard for interactive components of a speech. For example, maybe you’re giving a speech in front of a group of executives. You may have a PowerPoint all prepared, but at various points in your speech you want to get your audience’s responses. (More recent technologies, such as on iPads, allow you to do the interaction on the screen, but this would have to be supported by the environment.) Whiteboards are very useful when you want to visually show information that you are receiving from your audience. If you ever use a whiteboard, follow these four simple rules:

• Write large enough so that everyone in the room can see (which is harder than it sounds; it is also hard to write and talk at the same time).
• Print legibly; don’t write in cursive script.
• Write short phrases; don’t take time to write complete sentences.
• Be sure you have markers that will not go dry and clean the board afterward.
• If possible, have a scribe do the writing for you. (This also applies to flipcharts below.)

A flipchart is useful for situations when you want to save what you have written for future reference or to distribute to the audience after the presentation. As with whiteboards, you will need good markers and readable handwriting, as well as a strong easel to keep the flipchart upright.

You may have the opportunity in your college years to attend or participate in a “poster session.” These are times during an academic conference where visitors can view a well-designed poster depicting a research project and discuss it one-on-one with the researcher. These kinds of posters are quite large and involve a great deal of work. Posters are probably not the best way to approach presentation aids in a speech. There are problems with visibility and portability.

Handouts are appropriate for delivering information that audience members can take away with them.

First, make sure the handout is worth the trouble of making, copying, and distributing it. Second, make sure to bring enough copies of the handout for each audience member to get one.

If you need your listeners to refer to the handout during your speech, place a copy of the handout at each seat before the speech or ask a volunteer to quickly distribute them right before you begin speaking. If the handout is a “takeaway,” leave it on a table near the exit and remind the audience to take one as they leave. Avoid distributing handouts during your speech; doing so is distracting and time consuming.

Attribution

This chapter was adapted from Exploring Public Speaking , 4th Edition by Barbara Tucker and Matthew LeHew, which is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Public Speaking for Today's Audiences Copyright © 2023 by Sam Schechter is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Chapter 10: Visual Aid

This chapter is adapted from Stand up, Speak out: The Practice and Ethics of Public Speaking , CC BY-NC-SA 4.0 .

What is the importance of visual aids?

Reasons visual aids are important in public speaking.

Visual aids, which we will also refer to as presentation aids in this chapter, fulfill several functions: they can help your audience understand the information you are conveying, help you clarify a complex message or visual information, help to emphasize important ideas, help the audience remember and retain the message, add variety and interest to your speech, and enhance your credibility as a speaker. Let’s examine each of these functions.

To Improve Audience Understanding

Presentation aids help the audience understand your information. Human communication is a complex process that often leads to misunderstandings. If you are like most people, you can easily remember incidents when you misunderstood a message or when someone else misunderstood what you said to them. Misunderstandings happen in public speaking just as they do in everyday conversations.

One reason for misunderstandings is the fact that perception and interpretation are highly complex individual processes. Most of us have seen the image in which, depending on your perception, you see either the outline of a vase or the facial profiles of two people facing each other. This shows how interpretations can differ.

As a speaker, one of your basic goals is to help your audience understand your message. If some of the information you convey is unclear, your listeners will feel puzzled or possibly even misled. One way to reduce misunderstandings is to use thoughtfully prepared presentation aids.

Presentation aids can help clarify a complex message or visual information. For instance, if your speech is about the Coriolis effect’s impact on tropical storms, you will have great difficulty clarifying it without a diagram because the process is complex. The Coriolis Effect diagram you see is effective because it shows the audience the interaction between equatorial wind patterns and other directional wind patterns. The diagram allows the audience to process the information in two ways: through your verbal explanation and through the diagram’ visual elements.

Another way visual aids clarify is when a speaker wants to help audience members understand a visual concept. For example, if a speaker is talking about the importance of petroglyphs in Native American culture, just describing the petroglyphs won’t completely convey what they look like. Instead, show a petroglyph example such as in the Petroglyph image. Notice how more easily your audience can form a clear mental image of your intended meaning.

To Emphasize

Presentation aids also help emphasize important ideas. For example, in a water conservation speech, you want to show water’s environmental proportions. When you use a conceptual drawing like the one in the Planetary Water Supply image, you show that if the world’s water supply were equal to ten gallons, only ten drops would be available and potable for human or household consumption. This drawing is effective because it emphasizes useful water’s scarcity and thus draws attention to this important information in your speech.

Another way to emphasize a specific interesting aspect of your speech is to visually zoom in. In the Chinese Lettering Amplified image, we see a visual aid of various parts of Chinese characters. On the left side of the visual aid, see how the characters all fit together, with an emphasized version of a single character on the right.

To Aid Retention and Recall

Presentation aids also function to help the audience remembering and retain your speech. A 1996 US Department of Labor article summarizes research on how people learn and remember. The authors found that “83 percent of human learning occurs visually, and the remaining 17 percent through the other senses: 11 percent through hearing, 3.5 percent through smell, 1 percent through taste, and 1.5 percent through touch” (United States Department of Labor, 1996). Since most people learn visually, this learning component is very important. The article goes on to note that information stored in long-term memory is also affected by how we originally learn the material. For example, in a memory study, learners were asked to recall information after three days. The researchers found that the learners retained 10 percent of what they heard from an oral presentation, 35 percent from a visual presentation, and 65 percent from a visual and oral presentation (Lockard & Sidowski, 1961). It’s amazing to see how the combined effect of both visual and oral components can contribute to long-term memory.

For this reason, showing a visual image aids your listeners’ memory. When you deliver effective graphic images and when your audience understand them clearly, they are likely to remember your message long after your speech is over. Moreover, people often remember information that is presented in sequential steps more easily than if that information is presented in an unorganized pattern. When you use a presentation aid to display your speech’s organizational sequence, you help your listeners to observe, follow, and remember your information.

An added plus to using presentation aids is that they can boost your memory while you are speaking. Using your presentation aids while you rehearse your speech will familiarize you with the association between a given place in your speech and the presentation aid that accompanies that material. For example, if you are giving an informative speech about diamonds, display a slide sequence illustrating the most popular diamond shapes: brilliant, marquise, emerald, and so on. As you finish describing one shape and advance to the next slide, seeing the next diamond shape will help you remember the information that you are going to deliver.

To Add Variety and Interest

Additionally, well-chosen presentation aids add variety and interest to your speech. For example, you may have prepared a very good speech to inform local gardeners about several new rose varieties suitable for growing in their area. Although your listeners will undoubtedly understand and remember your message well without any presentation aids, your speech will have a greater impact if you accompany your remarks with a picture of each rose. But, imagine how your audience will be even more enthralled if you display an actual flower of each variety in a bud vase!

To Enhance a Speaker’s Credibility

Presentation aids can also enhance your credibility as a speaker and will contribute to your professional image. However, your presentation aids must contain important information, be clear, clean, uncluttered, organized, and large enough for the audience to see and interpret correctly. Also, you must give proper credit to your presentation aid’s source. Using a statistical chart or a map without proper credit will detract from your credibility, just as would not citing a quotation credit in your speech.

But, keep in mind that presentation aids alone will not be enough to create a professional image, nor will impressive presentation aids rescue a poor speech. And, even if you give a good speech, you will appear unprofessional if your presentation aids are poorly executed. Misspellings and shoddy designs can damage your credibility as a speaker.

If you focus your efforts on producing presentation aids that contribute effectively to your meaning, that look professional, and that are handled well, your audience will most likely appreciate your efforts and pay close attention to your message. That attention will help them learn or understand your topic in a new way and will thus help the audience see you as a knowledgeable, competent, credible speaker.

What types of media can I use as presentation aids?

Your speech venue will dictate how you use presentation aids. For example, in your classroom, you have several choices, including some that omit technology. If you are speaking in a large auditorium, you will almost certainly need to use technology to project large-screen text and images.

Many students feel that they lack the artistic skills to render their own graphics, so they opt to use copyright-free graphics on their presentation aids. You may do this as long as you use images that are created in a consistent style. For instance, do not combine realistic renderings with cartoons unless there is a clear and compelling reason to do so. Being selective will produce presentation aids that look like a coherent set, thereby enhancing your professionalism.

Create your presentation aids with careful choices and effective designs. They should never look or be hastily made, dirty, battered, or disorganized. They do not have to be fancy, but they do need to look professional.

In this section, let’s discuss the major presentation media types to use, such as computer-based media, audiovisual media, and low-tech media.

Computer-Based Media

In most business, industry, and other professional careers for which students are preparing themselves, computer-based presentation aids are the norm today. Whether the context is a weekly department meeting in a small conference room or an annual convention in a huge amphitheater, speakers are expected to be comfortable using PowerPoint or other similar software to create and display presentation aids.

If your public speaking course meets in a smart classroom, you’ve probably had the opportunity to see the computer system in action. Many such systems today are nimble and easy to use. Still, easy is a relative term. Don’t take for granted someone else’s advice that “it’s really self-explanatory”—instead, make sure to practice ahead of time. It is also wise to be prepared for technical problems, which can happen to even the most sophisticated computer users. When Steve Jobs, CEO of Apple and cofounder of Pixar, introduced a new iPhone 4 in June, 2010, his own visual presentation froze (Macworld, 2010). The irony of a high-tech guru’s technology not working at a public presentation did not escape news organizations’ notice.

Presentation Software

Computer presentations were first introduced to the world back in the 1970s, but these software packages were expensive and needed highly trained technicians to operate the programs. Today, there are many presentation software programs that are free or relatively inexpensive and that non-specialists can learn quickly. See the Presentation Software Packages list for examples.

Table 10.1 Presentation Software Packages

In addition to becoming more readily accessible, presentation software has become more flexible over the years. As recently as the mid-2000s, critics such as the eminent graphic expert and NASA consultant Edward Tufte charged that PowerPoint’s tendency to force the user to put a certain number of bullet points on each slide in a certain format seriously threatened the presentation data’s accuracy. As Tufte put it, “The rigid slide-by-slide hierarchies, indifferent to content, slice and dice the evidence into arbitrary compartments, producing an anti-narrative with choppy continuity” (Tufte, 2005). Tufte argues that poor decision making, such as was involved with the 2003 space shuttle Columbia disaster, may have been related to such presentation aid’s shortcomings in NASA meetings. While recent versions of PowerPoint and similar programs allow much more creative slide-design freedom, this freedom comes with a responsibility—the user must take responsibility for using the technology to support the speech and not get carried away with the software’s many special effects.

Good Design Principles

In essence, observe the universal principles of good design , which include unity, emphasis or focal point, scale and proportion, balance, and rhythm (Lauer & Pentak, 2000). As we’ve mentioned earlier, it’s generally best to use one text font on your visuals so that they look like a unified set. In terms of scale or proportion, make sure the information is large enough for the audience to see; and since the display size may vary according to the monitor you are using, it is imperative to practice in advance with the equipment you intend to use. Your slide display’s rhythm should be reasonably consistent—don’t display a dozen different slides in the first minute of a five-minute presentation and then display only one slide per minute for the speech’s duration.

Interactive Clickers

In addition to presentation software such as PowerPoint, interactive computer-based presentation aids are also available. These are often called “clickers” — handheld units that audience members hold and that are connected to a monitor to which the speaker has access. These interactive aids are useful for tracking audience responses to questions , and they have the advantage over asking for a show of hands in that they can be anonymous. Many various course instructors use clickers in their classrooms.

Using computer-based speech aids brings up a few logistical considerations. In some venues, you may need to stand behind a high-tech console to operate the computer. Be aware that this will physically isolate you from the audience with whom you are trying to establish a relationship. When you stand behind presentation equipment, you may feel really comfortable, but you end up limiting your nonverbal interaction with your audience. On speech day, arrive early enough to test out the equipment before class begins.

Audiovisual Media

Although audio and video clips are often computer-based, they can be, and in past decades, were always used without a computer.

Audio presentation aids are useful for illustrating musical themes. For instance, if you’re speaking about how nature sounds inspired Polish composer Frederick Chopin, convey that meaning through playing an example. If you have a smart classroom, use it to play an MP3. Alternatively, you may need to bring your music player. In that case, be sure the room’s speakers work. The people in the back of the room must be able to hear it, and the speakers must not sound distorted when you turn up the volume.

Video presentation aids that clarify, explain, amplify, emphasize, or illustrate a speech’s key concept is appropriate, as long as you do not rely on the video to do your presentation for you. There are several things you must do. First, identify a specific video section that delivers meaning. Second, cue the video so that you can just pop it into the player, and it will begin at the right place. Third, tell your audience where the footage comes from, for instance, you are showing them an example from the 1985 BBC documentary In Search of the Trojan War . Fourth, tell your audience why you’re showing the footage, such as, “This is an example of storytelling in the Bardic tradition.” You can interrupt or mute the video to make a comment about it, but your total footage should not use more than 20 percent of your speech time.

Low-Tech Media

Low-tech media such as chalk and dry erase boards, flipcharts, poster and foam boards, and handouts are useful in speaking situations where computer technology is not available, where computer-based presentation aids are unnecessary or counterproductive, and where low-tech presentation aids accompany computer-based media. One of the big advantages to using low-tech media is that they are very predictable and there is little that can interfere with using them. Additionally, they are generally inexpensive to produce. However, unlike digital media, low-tech presentation aids are prone to physical damage such as smudges, scratches, dents, and rips and can be difficult to keep professional looking if you have to carry them through a rainstorm or blizzard. So, take steps to protect them as you transport them to the speech location.

Let’s examine some low-tech media to use with a speech.

Chalk or Dry-Erase Board

If you use a chalkboard or dry-erase board you are not using a prepared presentation aid. Your failure to prepare visuals ahead of time can be interpreted in several ways, mostly negative. If other speakers carefully design, produce, and use attractive visual aids, yours will stand out by contrast. You will be seen as the speaker who does not take the time to prepare even a simple aid. Do not use a chalkboard or marker board and pretend it’s a prepared presentation aid.

However, numerous speakers do use chalk and dry-erase boards effectively. Typically, these speakers use the chalk or dry-erase board for a speech’s interactive components . For example, you’re giving a speech to executives and have a PowerPoint prepared, but at various points in your speech you want to visually show information that you are receiving from your audience. Chalk or dry-erase boards are very useful for this. If you ever use one, follow these three simple rules: 1) Write large enough so that everyone in the room can see. 2) Print legibly. 3) Write short phrases; don’t take time to write complete sentences.

It is also worth mentioning that some classrooms and business conference rooms are equipped with smartboards or digitally enhanced whiteboards. On a smartboard, you can bring up prepared visuals and then modify them as you would a chalk or dry-erase board. The advantage is that you can keep a digital record of what was written for future reference. However, as with other technology-based media, smartboards may be prone to unexpected technical problems, and they require training and practice to use properly.

Flipcharts are useful when you’re trying to convey change over a number of steps , such as to map dramatic population shifts. For example, prepare highly visible identical maps on three pages. Only change the data from page to page. Neatly title each page and actively point out each page’s changed information. For another example, use a flipchart to show the malaria-bearing mosquito’s growth and development stages. Again, label each page, making an effort to give the pages a consistent look.

Organize your flipchart in such a way that you flip pages in one direction only, front to back. It will be difficult to flip large pages without damaging them, and if you have to back up and skip forward, your presentation will look awkward and disorganized. Pages will get damaged, and your audience will be able to hear each rip.

In addition, most flipcharts need to be propped up on an easel. If you arrive for your speech to find that the classroom’s easel has disappeared, you will need to rig up another system that allows you to flip the pages.

Poster Board or Foam Board

Foam board is a thin sheet of Styrofoam with heavy paper bonded to both surfaces. It is a lightweight, inexpensive foundation for information and will stand on its own when placed on an easel without curling under at the bottom edge. Poster board tends to be cheaper than foam board, but it is flimsier, more vulnerable to damage, and can’t stand on its own.

If you plan to paste labels or text paragraphs to foam or poster board, for a professional look, make sure the poster board’s color matches the paste-on paper’s color. Choose a color that allows for easy visual contrast so that your audience can see it, and it must be a color that’s appropriate for the topic. For instance, hot pink would be the wrong poster color for a Protestant reformation speech.

Avoid producing a poster presentation aid that looks like you simply cut out magazine pictures and pasted them on. Additionally, slapping some text and images on a board looks unprofessional and will not be viewed as credible or effective. Instead, when creating a poster, take the time to think about how you are going to lay out your aid and make it look professional. You do not have to spend lots of money to make a very sleek and professional looking poster.

Handouts are appropriate for delivering information that audience members can take with them. But, handouts require much management if they are to contribute to your credibility as a speaker.

First, make sure to bring enough handout copies for each audience member. Having to share with one’s neighbor does not contribute to a professional image. Under no circumstances should you ever provide a single handout to pass around. There are several reasons this is a bad idea. You will have no control over the speed at which it circulates or the direction it goes. Moreover, only one listener can hold it while you’re making your point about it, and by the time most people see it, they will have forgotten why they need to see it. In some cases, it might not even reach everybody by your speech’s end. Finally, listeners could still be passing your handout around during the next speaker’s speech.

There are three possible times to distribute handouts: before you begin your speech, during the speech, and after your speech is over. Naturally, if you need your listeners to follow along in a handout, you will need to distribute it before your speech begins. If you have access to the room ahead of time, place a copy of the handout on each seat in the audience. If not, ask a volunteer to distribute them as quickly as possible while you prepare to begin speaking. If the handout is a takeaway, leave it on a table near the door so that interested audience members can take one on their way out; in this case, don’t forget to tell them to do so as you conclude your speech. It is almost never appropriate to distribute handouts during your speech, as it is distracting and interrupts your presentation’s pace.

Like other presentation aids, handouts should include only information necessary to support your points, and that information should be organized in such a way that listeners understand it. For example, in a speech about how new healthcare legislation will affect small business owners in your state, a good handout might summarize key legislation effects and include state agencies’ names and web addresses where audience members can request more detailed information.

If your handout is designed for your audience to follow along, tell them so. State that you will be referring to specific information during the speech. Then, as you present your speech, ask your audience to look, for example, at the second line in the first information cluster. Read that line out loud, and then go on to explain its meaning.

As with any presentation aid, handouts are not a substitute for a well-prepared speech. Ask yourself what information your audience really needs to be able to take with them and how it can be presented on the page in the most useful and engaging way possible.

What are the guidelines for preparing presentation aids?

Must be easily seen and heard.

The first presentation aids rule is that every audience member must be able to see and hear them. If those in the back of the room cannot see, hear, or otherwise experience a presentation aid, then it is counterproductive to use it. Graphic elements must be large enough to read. Audio must be loud enough to hear. If you are passing out food samples for audience members to taste, you must bring enough for everyone.

Do not attempt to show your audience a picture by holding up a book open to the page with the photograph. Nobody will be able to see it. It will be too small for your listeners in the back of the room, and the colored picture’s glossy paper will glare in the light so that upfront listeners won’t be able to see it either.

Create text-based visuals, charts, and graphs with strong, clean lines and blocks of color. Weak graph or illustration lines do not get stronger when magnified. Either strengthen those lines by hand or choose another stronger-lined graphic element. On a poster or a slide, a graphic element should take up about one third of the area. This leaves room for a small text grouping, rendered in a large, simple font. The textual elements should be located closest to the graphic element that they represent.

Carefully limit the amount of text on a presentation aid. If much text is absolutely necessary, divide it between two slides or posters. Many students believe that even small text will magnify amply when it’s projected, but we find that this is rarely the case. We can’t recommend a specific point size because that refers to the distance between the baselines of two text lines, not the type size.

We recommend two things: First, use a simple, easy-to-read text/font/type style. It doesn’t have to be utterly devoid of style, but it should be readable and not distracting. Second, we recommend that you print your text in three or four sizes on a sheet of paper. Place the printed sheet on the floor and stand up. When you look at your printed sheet, you should be able to make a choice based on which text clusters you are able to read from that distance.

Must Be Transported Easily

You should be able to carry your presentation aids into the room by yourself and be skilled in using the equipment needed to present them. Your presentation aids should not distract you from delivering your speech.

Must Be Aesthetically Pleasing

For our purposes, aesthetics refers to a presentation aid’s beauty or good taste. Earlier, we mentioned universal good design principles: unity, emphasis or focal point, scale and proportion, balance, and rhythm. Because peoples’ taste differs widely, not everyone will agree on what is aesthetically pleasing, and you may not think you have much artistic talent. Still, if you keep these principles in mind, they will help you to create attractive, professional-looking visuals.

The other aesthetic principle to keep in mind is that your presentation aids are intended to support your speech, not the other way around. The visual design decisions you make should be dictated by your speech’s content. If you use color, use it for a clear reason. If you use a border, keep it simple. Whatever you do, make certain that your presentation aids are perceived as carefully planned and executed speech elements.

Must Use Big, Simple, Bold Text

Use text only when you must. For example, if you’re presenting a First Amendment analysis, it is permissible to display the First Amendment text, but not your entire analysis. The text must be big, simple, and bold. It needs white space around it to separate it from another graphic element or text clusters that might be on the same presentation aid. When you display text, read it out loud before you talk about it. That way, your listeners won’t be reading it while trying to listen to you. However, under no circumstances should you merely read what’s on your text aids and consider that a speech.

Must Cite Your Sources

If you create your own graphic images, control their size and the visible line strength. However, if for instance, you want to display a part of the Dead Sea Scrolls, find a way to enlarge the photograph. Then, to show integrity, cite your source and include a caption, and cite the source out loud as you display the graphic, even if your photograph is considered to be in the public domain. The NASA photograph Spaceship Earth is such an example. Many people use it without citing the source, but citing the source boosts your credibility as a speaker, and we strongly recommend doing so.

What are the guidelines for using computer software programs?

Rules for computer presentations.

Mark Stoner, a professor in the Department of Communication Studies at California State University, Sacramento, has written a useful assessment of the uses and abuses of PowerPoint. Stoner observes that PowerPoint is a hybrid between the visual and the written. When we pay attention to the design of our writing—to whether we are putting key words at the beginning or end of a sentence, for instance—we are likely to communicate more effectively. In the same way, it makes sense to understand the impact that PowerPoint’s design has on our ability to communicate ideas to an audience (Stoner, 2007).

While this article is specifically about PowerPoint, Stoner’s advice works for all presentation software formats. Presentation aids should deliver information that is important or is difficult to present with spoken words only. Although many speakers attempt to put their entire speech on PowerPoint slides or other visual aids, this is a bad idea for several reasons. First, if you try to put your entire speech on PowerPoint, you will lose contact with your audience. Speakers often end up looking at the projected words or directly at the computer screen instead of at their audience. Second, your vocal delivery is likely to suffer, and you will end up giving a boring reading, not a dynamic speech. Third, you will lose credibility as your listeners question how well you really know your topic. Fourth, you are not using the presentation aids to clarify or emphasize your message, so all the information may come across as equally important.

No matter what presentation software package you decide to use, follow some general guidelines.

Don’t Create Illegible Slides

One of the biggest mistakes novice software users make is thinking that if you can read it on the screen, your audience will be able to read it in their seats. While this may be the case if you’re in a close, intimate conference room, most of us will be speaking in situations where audience members are fifteen feet away or more. Make sure each slide is legible from the back of your presentation room.

Don’t Write Everything Out

Don’t put too much information on a slide. Make sure that your slide has the appropriate information to support the point you are making and no more. We strongly recommend against putting complete sentences on a slide unless you need to display a very important direct quotation.

Don’t Bow Down to the Software

Remember, presentation software is an aid, so it should aid and not hinder your presentation. We have seen too many students read their slides instead of using the slides to enhance their presentations. When you read your slides right off the projector screen, you’re killing your eye contact. As a general word of advice, if you are ever forced to turn your back to the audience to read the screen, then you are not effectively using the technology. On the flip side, you shouldn’t need to hide behind a computer monitor to see what’s being projected.

Don’t Go Overboard with Slide Color

Color is very important and can definitely make a strong impact on an audience. However, don’t go overboard or use unappealing color combinations. For example, never use a light font color, such as yellow, on a solid white background because it’s impossible to read.

Also, realize that while colors may be rich and vibrant on your computer screen, a different monitor may distort them. While we favor experimenting with various color schemes, always check your presentation out on multiple computers to see if the slide color is distorted in a way that makes it hard to read.

Don’t Overuse Slide Animation & Movement

Everyone who has experimented with PowerPoint knows that using animation to transition between slides can be fun, but know that too much movement is actually distracting. While all presentation software packages offer very cool slide movements and other bells and whistles, they do not always enhance your presentation. If you’re going to use slide transitions or word animation, stick to only three or four different transition types in your whole presentation. Furthermore, do not use more than one movement type on a given slide. And be consistent: if you create text movement on the screen’s right side in a bulleted list, make sure that all bulleted-list items come from the screen’s right side.

Don’t Fail to Practice, Practice, Practice

It is vital to practice using the technology. Nothing is worse than watching a speaker stand up and not know how to turn on the computer, access the software, or launch his or her presentation. When you use technology, audiences can quickly see if you know what you are doing, so don’t give them the opportunity to devalue your credibility because you can’t even get the show going.

Don’t Forget to Have a Backup Plan

Lastly, always have a backup plan. Unfortunately, things go wrong. One aspect of being professional is keeping the speech moving in spite of unexpected problems. Decide in advance what you will do if things break down or disappear right when you need them. Don’t count on your instructor to solve your predicaments; it is your responsibility. If you take this responsibility seriously and check your presentation room early, you will have time to adapt. If the computer or audiovisual setup does not work on the first try, you will need time to troubleshoot and solve the problem. If an easel is missing, you will need time to experiment with using a lectern or a chair to support your flip chart. If you forgot to bring your violin for a speech about music—don’t laugh, this actually happened!—you will need time to think through how to adapt your speech so that it will still be effective.

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University of Minnesota. (2011). Stand up, Speak out: The Practice and Ethics of Public Speaking . University of Minnesota Libraries Publishing. https://open.lib.umn.edu/publicspeaking/ . CC BY-SA 4.0.

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McMillan, Don. (2009, November 9). Life after death by PowerPoint [Video]. YouTube. https://www.youtube.com/watch?v=KbSPPFYxx3o

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software used to create a sequence of text and graphics, and often audio and video, to accompany a speech or public presentation

Public Speaking Copyright © 2022 by Sarah Billington and Shirene McKay is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Chapter 11 Presentation Aids: Design and Usage

Tips for preparing presentation aids, learning objectives.

• Understand why it is important to keep presentation aids organized and simple.
• Explain how to make presentation aids easy to see, hear, and understand.
• Make sure your presentation aids work together as a cohesive set.

As we’ve seen earlier in this chapter, impressive presentation aids do not take the place of a well-prepared speech. Although your presentation aids should be able to stand on their own in delivering information, do not count on them to do so. Work toward that goal, but also plan on explaining your presentation aids so that your audience will know why you’re using them.

One mistake you should avoid is putting too much information on an aid. You have to narrow the topic of your speech, and likewise, you must narrow the content of your presentation aids to match your speech. Your presentation aids should not represent every idea in your speech. Whatever presentation aids you choose to use, they should fulfill one or more of the functions described at the beginning of this chapter: to clarify or emphasize a point, to enhance retention and recall of your message, to add variety and interest to your speech, and to enhance your credibility as a speaker.

As a practical matter in terms of producing presentation aids, you may not be aware that many college campuses have a copy service or multimedia lab available to students for making copies, enlargements, slides, and other presentation aids. Find out from your instructor or a librarian what the resources on your campus are. In the rest of this section, we will offer some tips for designing good-quality presentation aids.

Easily Seen or Heard by Your Audience

The first rule of presentation aids is that they must be accessible for every audience member. If those in the back of the room cannot see, hear, or otherwise experience a presentation aid, then it is counterproductive to use it. Graphic elements in your presentation aids must be large enough to read. Audio must be loud enough to hear. If you are passing out samples of a food item for audience members to taste, you must bring enough for everyone.

Do not attempt to show your audience a picture by holding up a book open to the page with the photograph. Nobody will be able to see it. It will be too small for your listeners in the back of the room, and the light will glare off of the glossy paper usually used in books with color pictures so that the listeners in front won’t be able to see it either.

Text-based visuals, charts, and graphs need to be executed with strong, clean lines and blocks of color. Weak lines in a graph or illustration do not get stronger with magnification. You must either strengthen those lines by hand or choose another graphic element that has stronger lines. On a poster or a slide, a graphic element should take up about a third of the area. This leaves room for a small amount of text, rendered in a large, simple font. The textual elements should be located closest to the part of your graphic element that they are about.

Carefully limit the amount of text on a presentation aid. If a great deal of text is absolutely necessary, try to divide it between two slides or posters. Many students believe that even small text will magnify amply when it’s projected, but we find that this is rarely the case. We can’t recommend a specific point size because that refers to the distance between the baselines of two lines of text, not to the size of the type itself.

We recommend two things: First, use a simple, easy-to-read type style. It doesn’t have to be utterly devoid of style, but it should be readable and not distracting. Second, we recommend that you print your text in three or four sizes on a sheet of paper. Place the printed sheet on the floor and stand up. When you look at your printed sheet, you should be able to make a choice based on which clusters of type you are able to read from that distance.

Easily Handled

You should be able to carry your presentation aids into the room by yourself. In addition, you should be skilled in using the equipment you will use to present them. Your presentation aids should not distract you from the delivery of your speech.

Aesthetically Pleasing

For our purposes, aesthetics refers to the beauty or good taste of a presentation aid. Earlier we mentioned the universal principles of good design: unity, emphasis or focal point, scale and proportion, balance, and rhythm. Because of wide differences in taste, not everyone will agree on what is aesthetically pleasing, and you may be someone who does not think of yourself as having much artistic talent. Still, if you keep these principles in mind, they will help you to create attractive, professional-looking visuals.

The other aesthetic principle to keep in mind is that your presentation aids are intended to support your speech, not the other way around. The decisions you make in designing your visuals should be dictated by the content of your speech. If you use color, use it for a clear reason. If you use a border, keep it simple. Whatever you do, make certain that your presentation aids will be perceived as carefully planned and executed elements of your speech.

Tips for Text Aids

Use text only when you must. For example, if you’re presenting an analysis of the First Amendment, it is permissible to display the text of the First Amendment, but not your entire analysis. The type must be big, simple, and bold. It needs white space around it to separate it from another graphic element or cluster of text that might be on the same presentation aid. When you display text, you must read it out loud before you go on to talk about it. That way, you won’t expect your listeners to read one thing while trying to listen to something else. However, under no circumstances should you merely read what’s on your text aids and consider that a speech.

Tips for Graphic Aids

If you create your graphic images, you will have control over their size and the visible strength of the lines. However, you might want to show your listeners an illustration that you can’t create yourself. For instance, you might want to display a photograph of a portion of the Dead Sea Scrolls. First, find a way to enlarge the photograph. Then, to show integrity, cite your source. You should cite your source with an added caption, and you should also cite the source out loud as you display the graphic, even if your photograph is considered to be in the public domain. The NASA photograph “Spaceship Earth” is such an example. Many people use it without citing the source, but citing the source boosts your credibility as a speaker, and we strongly recommend doing so.

Rules for Computer Presentations

Mark Stoner, a professor in the Department of Communication Studies at California State University, Sacramento, has written a useful assessment of the uses and abuses of PowerPoint. Stoner observes that

PowerPoint is a hybrid between the visual and the written. When we pay attention to the design of our writing—to whether we are putting key word at the beginning or end of a sentence, for instance—we are likely to communicate more effectively. In the same way, it makes sense to understand the impact that PowerPoint’s design has on our ability to communicate ideas to an audience. [1]

While this article is specifically about PowerPoint, Stoner’s advice works for all presentation software formats. Presentation aids should deliver information that is important or is difficult to present with spoken words only. Although many speakers attempt to put their entire speech on PowerPoint slides or other visual aids, this is a bad idea for several reasons. First, if you try to put your entire speech on PowerPoint, you will lose contact with your audience. Speakers often end up looking at the projected words or directly at the computer screen instead of at their audience. Second, your vocal delivery is likely to suffer, and you will end up giving a boring reading, not a dynamic speech. Third, you will lose credibility, as your listeners question how well you really know your topic. Fourth, you are not using the presentation aids to clarify or emphasize your message, so all the information may come across as equally important.

No matter what presentation software package you decide to utilize, there are some general guidelines you’ll need to follow.

Watch Your Font

One of the biggest mistakes novice users of presentational software make is thinking that if you can read it on the screen, your audience will be able to read it in their seats. While this may be the case if you’re in a close, intimate conference room, most of us will be speaking in situations where audience members are fifteen feet away or more. Make sure each slide is legible from the back of the room where you will be speaking.

Don’t Write Everything Out

In addition to watching your font size, you also need to watch how you use words on the screen. Do not try to put too much information on a slide. Make sure that your slide has the appropriate information to support the point you are making and no more. We strongly recommend avoiding complete sentences on a slide unless you need to display a very important direct quotation.

Don’t Bow Down to the Software

Remember, presentation software is an aid, so it should aid and not hinder your presentation. We have seen too many students who only end up reading the slides right off the screen instead of using the slides to enhance their presentations. When you read your slides right off the projector screen, you’re killing your eye contact. As a general word of advice, if you ever find yourself being forced to turn your back to the audience to read the screen, then you are not effectively using the technology. On the flip side, you also shouldn’t need to hide behind a computer monitor to see what’s being projected.

Slide Color

Color is very important and can definitely make a strong impact on an audience. However, don’t go overboard or decide to use unappealing combinations of color. For example, you should never use a light font color (like yellow) on a solid white background because it’s hard for the eye to read.

You should also realize that while colors may be rich and vibrant on your computer screen at home, they may be distorted by a different monitor. While we definitely are in favor of experimenting with various color schemes, always check your presentation out on multiple computers to see if the slide color is being distorted in a way that makes it hard to read.

Slide Movement

Everyone who has had an opportunity to experiment with PowerPoint knows that animation in transitions between slides or even on a single slide can be fun, but often people do not realize that too much movement can actually distract audience members. While all presentation software packages offer you very cool slide movements and other bells and whistles, they are not always very helpful for your presentation. If you’re going to utilize slide transitions or word animation, stick to only three or four different types of transitions in your whole presentation. Furthermore, do not have more than one type of movement on a given slide. If you’re going to have all your text come from the right side of the screen in a bulleted list, make sure that all the items on the bulleted list come from the right side of the screen.

Practice, Practice, Practice

It is vital to practice using the technology. Nothing is worse than watching a speaker stand up and not know how to turn on the computer, access the software, or launch his or her presentation. When you use technology, audiences can quickly see if you know what you are doing, so don’t give them the opportunity to devalue your credibility because you can’t even get the show going.

Always Have a Backup Plan

Lastly, always have a backup plan. Unfortunately, things often go wrong. One of the parts of being a professional is keeping the speech moving in spite of unexpected problems. Decide in advance what you will do if things break down or disappear right when you need them. Don’t count on your instructor to solve such predicaments; it is your responsibility. If you take this responsibility seriously and check the room where you will be presenting early, you will have time to adapt. If the computer or audiovisual setup does not work on the first try, you will need time to troubleshoot and solve the problem. If an easel is missing, you will need time to experiment with using a lectern or a chair to support your flip chart. If you forgot to bring your violin for a speech about music—don’t laugh, this actually happened to a friend of ours!—you will need time to think through how to adapt your speech so that it will still be effective.

Key Takeaways

• Presentation aids must be organized and simple. The universal principles of good design can be a useful guide.
• Material in presentation aids must be limited in quantity. Remember, presentation aids are supposed to aid a speech, not become the speech itself.
• Presentation aids must visually look like they were designed as a set. When presentation aids look unprofessional, they can decrease a speaker’s credibility.
• Always practice with your presentation aids, and be prepared for unexpected problems.
• Examine Figure 15.14 “World Populations” in this chapter. How could you go about making this visual aid more understandable?
• Create a new presentation aid for a previous speech given in your public speaking class. How could that aid have helped your overall speech?
• Take some time to explore the presentation software packages discussed in Table 15.1 “Presentation Software Packages” What do you see as some of the advantages and disadvantages of the different software packages?
• Stoner, M. (2007). Uncovering the powers within PowerPoint. Communication Currents , 2 (4). Retrieved from http://www.natcom.org/CommCurrentsArticle.aspx?id=819 ↵
• Public Speaking: Practice and Ethics. Authored by : Anonymous. Provided by : Anonymous. Located at : http://2012books.lardbucket.org/books/public-speaking-practice-and-ethics/ . License : CC BY-NC-SA: Attribution-NonCommercial-ShareAlike

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Chapter Fourteen – Presentation Aids

“Grifo mágico”  by emijrp.  CC-BY .

“I know you can’t read this from the back there,” the presenter apologizes to a screen so full of words you would think the entire speech had been crammed into one slide. This is just the first of a seemingly endless string of slides I can’t read, charts so full of numbers I can’t decipher the meaning, and clip art so clichéd I can’t help but roll my eyes and sigh. It is not long before I’m presented with an incredibly dense graph I can’t make any sense of since he keeps interrupting my concentration with actual talking. “When is he going to come to the point already?” I think to myself as I start to doodle in the margins of the handout of the PowerPoint slides for the very talk I’m currently sitting through. Why did he even bother with a presentation? He could have just emailed us all of the handout and saved us from this painful, dull spectacle. As he reads from his slides and belabors his statistics, my mind drifts to grocery lists and the upcoming weekend. I can think of a hundred better uses for an hour.

It seems nearly impossible to see a presentation that doesn’t revolve around a lengthy PowerPoint, so much so that you might think it was a requirement for giving a speech. The phrase “death by PowerPoint” was coined in response to the ubiquitous, wordy, and intellectually deadening presentations that focus on the slides rather than the content or the presenter. With the speaker reading directly from the slides, or worse, showing slides with text so small that it can’t be read, viewers are often left wondering what the need for the presentation is at all. A simple handout would convey the message and save everyone’s time. PowerPoint, however, is just one of the visual aids available to you as a speaker. Your ability to incorporate the right visual aid at the right time and in the right format can have a powerful effect on your audience. Because your message is the central focus of your speech, you only want to add visual aids that enhance your message, clarify the meaning of your words, target the emotions of your audience, and/or show what words fail to clearly describe.

A visual image is a simple thing, a picture that enters the eyes. – Roy H. Williams  

“mwdCyborgLenses”  by em den.  CC-BY-NC-SA .

Learning how to create effective visuals that resonate with your audience is important for a quality presentation. Understanding basic principles of how visual information is processed alone and in combination with audio information can make or break your visuals’ effectiveness and impact. Incorporating visuals into your speech that complement your words rather than stand in place of them or distract from them, will set you apart from other presenters, increase your credibility, and make a bigger and more memorable impact on your audience.

Types of Visual Aids

In the past, transparencies displayed with overhead projectors, posters, and flip charts were common visual aids, but these have mostly been replaced with computer technology. For many people, the term “visual aids” for presentations or speeches is synonymous with PowerPoint (often long, dry, painful PowerPoint at that), but this is just one type of visual aid. You should consider all the available options to determine what will be most effective and appropriate for your presentation.

If you wear clothes that don’t suit you, you’re a fashion victim. You have to wear clothes that make you look better. – Vivienne Westwood

Personal Appearance

Some people choose to dress up as part of their presentation, and this can help set the tone of the speech or reinforce a specific point. A speaker may wear a handmade sweater in a talk about knitting in order to inspire others to begin the hobby. Another speaker may opt for a firefighter’s uniform in a speech about joining the local volunteer fire department in an effort to appeal to the respect most people have for people in uniform. As mentioned in the previous chapter, if you’re delivering a speech on sleep deprivation, wearing pj’s  could be appropriate!

If you wear clothes that don’t suit you, you’re a fashion victim. You have to wear clothes that make you look better . – Vivienne Westwood

“Firefighters Onboard Royal Navy Destroyer HMS Edinburgh” by UK Ministry of Defence.  CC-BY-NC .

If you aren’t dressing in relation to your topic, you should dress appropriately for your audience and venue. A presentation to a professional audience or at a professional conference would lend itself to appropriate business attire. If you are giving a presentation to your local Girl Scout troop, more casual clothing may be the best choice. Any time you are doing a demonstration, make sure you are dressed appropriately to give the demonstration. It is difficult for a speaker to show how to correctly put on a rock-climbing harness if she is wearing a skirt the day of the presentation.

Beyond dressing appropriately for your audience and topic, the audience will make judgments about you even before your presentation begins. Your dress, mannerisms, the way you greet the audience when they are arriving, how you are introduced, and the first words out of your mouth all impact your credibility and ability to connect with your audience. Make sure you are calm and welcoming to your audience when they arrive and greet them in a professional manner. Your credibility and professionalism suffer when the audience arrives and you are busy scrambling around attempting to finish your preparations. [1]

Objects and Props

“Honestly I Don’t Remember Much from This Lecture”  by Daniel Lu.  CC-BY-NC-ND .

Objects and props, such as a bicycle helmet for a speech on bike safety or an actual sample of the product you are trying to sell, can greatly enhance your presentation. Seeing the actual item will often make it easier for your audience to understand your meaning and will help you connect with your audience on an emotional level. Props can be used as part of demonstrations (discussed below) or as a stand-alone item that you refer to in your speech.

There are several important considerations for using props in your presentation. If you have a large audience, showing the prop at the front of the venue may mean that audience members can’t see the item. The alternative to this is to pass the item around, though Young and Travis [2] advise caution in passing objects around during your speech, as most people will be seeing the object after you have moved on with your talk. Having your prop out of sync with your presentation, either as it is passed around disrupting your audience’s attention or by having your prop visible when you aren’t talking about it, is distracting to your audience and message. To make the most effective use of props in your presentation, carefully consider how the object will be visible to your entire audience when you are speaking about it, and make sure it is out of sight when you are not.

Demonstration

“A dad teaches his daughter the hula hoop at the 2011 Downton Cuckoo Fair” by Anguskirk.  CC-BY-NC-ND .

A demonstration can serve two different purposes in a speech. First, it can be used to “wow” the audience. Showing off the features of your new product, illustrating the catastrophic failure of a poorly tied climbing knot, or launching a cork across the room during a chemistry experiment are all ways of capturing the audience’s attention. Demonstration should not be gimmicky, but should add value to your presentation. When done well, it can be the memorable moment from your speech, so make sure it reinforces the central message of your talk.

Demonstration can also be used to show how something is done. People have different learning styles, and a process demonstration can help visual learners better understand the concept being taught. Consider for a moment the difference between reading the instructions on how to perform CPR, watching someone perform CPR, and trying CPR on the training dummy. As evidenced by the huge number of online videos illustrating how to do something, there is great value in watching while you learn a new task.

If your presentation includes a process where seeing will improve understanding, consider including a demonstration.

Because you have a limited time to present, make sure your demonstrations are succinct, well-rehearsed, and visible to the entire audience. Be prepared for the demonstration to fail and have a back-up plan in place. It is better to move forward with your presentation than to fret with trying to get your demonstration perfect or fixed. However, if you are providing a demonstration of your new product, make sure it is as error free as possible. If you can’t be positive the product will perform as expected, it is better to skip the demonstration.

Posters and Flip Charts

If you are presenting to a small audience, around a dozen people, you may choose to use a poster rather than PowerPoint. The focus of your poster should be to support your core message and can be left behind to remind those in attendance of your presentation after you have left. Posters should look professional (e.g., not handwritten), be visible to everyone in the room, and follow design rules covered later in this chapter. Before your presentation, you should ask whether posters must be hung or be free standing. For posters that will be hung from a wall, sturdy poster or matte boards will suffice. If your poster is going to be free standing or if you are going to use the same poster for multiple presentations, you should consider using a tri-fold display board.

“Dad’s Jr. Year Science Fair Project”  by Rev. Xanatos Satanicos Bombasticos.  CC-BY-NC-SA .

Other text-based visual aids include white boards and flip charts. Both can be used to write or draw on during the presentation and should be used with several caveats. Writing during your presentation actually takes away from your speaking time, so make sure to factor this into your speaking time. Speaking and writing at the same time can be tricky because the audience will have a difficult time processing what they are hearing when they are also trying to read what you write. Additionally, if you are writing, you need to be careful not to turn your back on your audience, which is makes it harder for them to hear you and for you to connect with your audience. Legible handwriting that can be seen at a distance is of prime importance, so using these kinds of visual aids should be limited to small audiences. While some speakers write and draw to highlight important points, this takes an enormous amount of skill and practice. For those with less developed skills, flip charts are best limited to situations where audience input is necessary for the direction or continuation of the presentation. [3]

The soul never thinks without a picture. – Aristotle

Audio and Video

A large amount of digitized audio and video is now available to be included and embedded in your presentation. Select short clips; Young and Travis [4]  recommend only 10 – 20 seconds, but this will depend in part on the length of the presentation, the purpose of the presentation, and clip content and relevance. You should not have a presentation primarily composed of audio/video clips. Select only clips that reinforce the message or serve as an appropriate segue into your next topic.

When including audio or video in your speech, there are several technical considerations. It is important that the clip be properly cued to start at exactly where you want it to begin playing. It distracts from both your audience’s attention and your credibility when you are fumbling with technology during a speech. It is also important that your file format can be played on the computer you are using. Since not all computers will play all file formats, be sure to test playability and audio volume before your presentation. Again, going back to providing a professional appearance from your first interaction with your audience, you should iron out the technical details before they enter the room. As with a demonstration, if your clip isn’t playing properly, move on rather than attempt to correct the issue. Fumbling with technology is a waste of your audience’s valuable time.

There are many schools of thought on the use of handouts during a presentation. The most common current practice is that the presenters provide a copy of their PowerPoint slides to the participants before or after the presentation. This is so common that some academic and professional conferences require presenters to submit their slides prior to the event, so copies of the slides can be made for each attendee. Despite this prevailing trend, you should avoid using your slides as handouts because they serve different purposes. Using your presentation slides as the handout both shortchanges your slides and fails as a handout.

“Lt. Lydia Battey distributes handouts”  by Kerryl Cacho. Public domain.

Handouts are best used to supplement the content of your talk. If you are providing statistical data, your slide may only show the relevant statistic focusing on the conclusion you want your audience to draw. Your handout, on the other hand, can contain the full table of data. If you need to show a complex diagram or chart, a handout will be more legible than trying to cram all that information on a slide. Since you need to simplify the data to make it understandable on a slide, the handout can contain the evidence for your message in a way that is legible, detailed, complex, and shows respect for the audience’s time and intelligence. [5]

You don’t need to include everything in your talk, and you don’t need to pack all your information into your slides. Write a handout document with as much detail as you want and keep the slides simple. Presenters often feel the need to display all the data and information they have so they will appear knowledgeable, informed, and thoroughly prepared. You can help ease this feeling by creating a handout with all of the detailed data you wish, which leaves your slides open to focus on your key message. [6]

There are many true statements about complex topics that are too long to fit on a PowerPoint slide. – Edward Tufte

Crafting an appropriate handout will take additional time for the presenter but doing so will result in a take-away document that will stand on its own and a slide show that focuses on effective visual content. Duarte (2008) and Tufte (2003) recommend handouts only for dense, detailed information. Reynolds [7]  expands on this idea, noting that your handout needs to be complete enough to stand in your place since you won’t be there to present the information or answer questions.

When to distribute handouts is also heavily debated. So common is the practice of providing handouts at the beginning of a presentation that it may seem wrong to break the convention. It is important to understand, however, that if people have paper in front of them while you are speaking, their attention will be split between the handout, your other visual aids, and your words. To counter this, you might consider distributing handouts as they are needed during the presentation and allowing time for people to review them before continuing on. [8]  This may not be a viable option for shorter presentations, and the interruption in the flow of the presentation may be hard to recover from. Unless having the documents in front of your audience is absolutely critical to the success of the presentation, handouts should be distributed at the end of the presentation.

“Steve Jobs Presentation”  by Ken.gz.  CC-BY .

Slideware  is a generic term for the software used create and display slide shows such as  Microsoft PowerPoint ,  Apple iWorks Keynote ,  Google Drive Presentation ,  Zoho Show  and others. Composed of individual slides, collectively known as the  slide deck , slideware is a de facto standard for presentation visual aids despite criticisms and complaints about the format. In truth, the problem is not with the software but in the use of the software. The focus of much of the remainder of this chapter will be suggestions and best practices for creating effective slide decks that will be high impact and avoid many of the complaints of slideware detractors. Before this discussion, there are two distinct slideware presentation styles that should be mentioned.

A picture is a poem without words. – Horace

Pecha Kucha

Pecha Kucha  is a method of presenting using a slide deck of 20 slides that display for 20 seconds per slide, advance automatically, and generally contain no text. [9] This method began in 2003 as a way to contain the length of presentations of architects and continues to grow in popularity, but is still reserved mostly for people in creative industries. [10] Because of the restrictive format, Pecha Kucha-style presentations help the speaker practice editing, pacing, connecting with the audience, focusing on the message, and using images in place of words. [11]

While not quite slideware,  Prezi  is digital presentation software that breaks away from the standard slide deck presentation. It requires users to plot out their themes before adding primarily image-focused content. [12]  Instead of flipping through the slide deck, the presenter zooms in and out of the presentation to visually demonstrate connections not available in other slideware. The design of the software lends itself toward more rapidly changing visuals. This helps to keep the viewer engaged but also lends itself to over-populating the blank canvas with images. [13]

Prezi’s fast-moving images and, at times, unusual movement can make users dizzy or disoriented. Careful work is needed during planning and practice so that the point of the talk isn’t the wow factor of the Prezi software, but that your visuals enhance your presentation. The best way to learn more about this emerging tool is to visit the Prezi website to view examples .

If opting to use Prezi in a corporate environment, you should strongly consider one of the paid options for the sole purpose of removing the Prezi logo from the presentation.

Now that you have a better understanding of the different types of presentation aids you could employ during your speech, let’s discuss effective design principles of visual aids.

Design Principles

Slide and slide show design have a major impact on your ability to get your message across to your audience. Research shows that people have trouble grasping information when it comes at them simultaneously. “They will either listen to you or read your slides; they cannot do both.” [14]  This leaves you, the presenter, with a lot of power to direct or scatter your audience’s attention. This section will serve as an overview of basic design considerations that even novices can use to improve their slides.

Figure 13.1  by the Public Speaking Project.  CC-BY-NC-ND .

First and foremost, design with your audience in mind. Your slide show is not your outline. The show is also not your handout. As discussed earlier, you can make a significantly more meaningful, content-rich handout that complements your presentation if you do not try to save time by making a slide show that serves as both. Keep your slides short, create a separate handout if needed, and write as many notes for yourself as you need.

All decisions, from the images you use to their placement, should be done with a focus on your message, your medium, and your audience. Each slide should reinforce or enhance your message, so make conscious decisions about each element and concept you include [15]  and edit mercilessly. Taken a step further, graphic designer Robin Williams [16]  suggests each element be placed on the slide deliberately in relation to every other element on the slide.

Providing the right amount of information, neither too much nor too little, is one of the key aspects in effective communication. [17]  See Figure 13.1 as an example of slides with too little or too much information. The foundation of this idea is that if the viewers have too little information, they must struggle to put the pieces of the presentation together. Most people, however, include too much information (e.g., slides full of text, meaningless images, overly complicated charts), which taxes the audience’s ability to process the message. “There is simply a limit to a person’s ability to process new information efficiently and effectively.” [18]  As a presenter, reducing the amount of information directed at your audience (words, images, sounds, etc.) will help them to better remember your message. [19]  In this case, less is actually more.

Figure 13.2 by the Public Speaking Project. CC-BY-NC-ND .

The first strategy to keeping your slides simple is to include only one concept or idea per slide. If you need more than one slide, use it, but don’t cram more than one idea on a slide. While many have tried to prescribe the number of slides you need based on the length of your talk, there is no formula that works for every presentation. Use only the number of slides necessary to communicate your message, and make sure the number of slides corresponds to the amount of time allotted for your speech. Practice with more and fewer slides and more and less content on each slide to find the balance between too much information and too little.

With simplicity in mind, the goal is to have a slide that can be understood in 3 seconds. Think of it like a billboard you are passing on the highway. [20] You can achieve this by reducing the amount of irrelevant information, also known as noise , in your slide as much as possible. This might include eliminating background images, using clear icons and images, or creating simplified graphs. Your approach should be to remove as much from your slide as possible until it no longer makes any sense if you remove more. [21]

Slide Layout

Figure 13.3  by the Public Speaking Project.  CC-BY-NC-ND .

It is easy to simply open up your slideware and start typing in the bullet points that outline your talk. If you do this, you will likely fall into the traps for which PowerPoint is infamous. Presentation design experts Reynolds [22]  and Duarte [23]  both recommend starting with paper and pen. This will help you break away from the text-based, bullet-filled slide shows we all dread. Instead, consider how you can turn your words and concepts into images. Don’t let the software lead you into making a mediocre slide show.

Regarding slide design, focus on simplicity. Don’t over-crowd your slide with text and images. Cluttered slides are hard to understand (see Figure 13.2). Leaving empty space, also known as  white space , gives breathing room to your design. The white space actually draws attention to your focus point and makes your slide appear more elegant and professional. Using repetition of color, font, images, and layout throughout your presentation will help tie all of your slides together. This is especially important if a group is putting visuals together collaboratively. If you have handouts, they should also match this formatting in order to convey a more professional look and tie all your pieces together. [24]

Another general principle is to use contrast to highlight your message. Contrast should not be subtle. Make type sizes significantly different. Make contrasting image placements, such as horizontal and vertical, glaringly obvious. A general principle to follow: if things are not the same, then make them very, very different, [25]  as in Figure 13.3.

A common layout design is called the  rule of thirds . If you divide the screen using two imaginary lines horizontally and two vertically, you end up with nine sections. The most visually interesting and pleasing portions of the screen will be at the points where the lines intersect.

Aligning your text and images with these points is preferred to centering everything on the screen. [26] [27]  See Figure 13.4. Feel free to experiment with the right and left aligned content for contrast and interest. Sticking with a centered layout means more work trying to make the slide interesting. [28]

Understanding how people view images (and thus slides) can help you direct the viewer’s attention to the main point of your slide. In countries that read text from left to right and top to bottom, like English-speaking countries, people tend to also read images and slides the same way. Starting in the upper left of the screen, they read in a  Z pattern , exiting the page in the bottom right corner unless their vision is side-tracked by the objects they are looking at (as in Figure 13.5).

Viewers’ eyes are scanning from focus point to focus point in an image, so you need to consciously create visual cues to direct them to the relevant information. Cues can be created subtly by the placement of objects in the slide, by showing movement, or more obviously by using a simple arrow. [29]  Make sure all people and pets are facing into your slide and preferably at your main point, as in Figure 13.6. If your slide contains a road, path, car, plane, etc., have them also facing into your slide. When the natural motion or gaze of your images points away from your slide, your viewers look that way too. Being aware of this and addressing the natural tendencies of people when viewing images can help you select images and design slides that keep the viewer engaged in your message. [30]

Backgrounds and Effects

PowerPoint and other slideware have a variety of templates containing backgrounds that are easy to implement for a consistent slide show. Most of them, however, contain distracting graphics that are counter to the simplicity you are aiming for in order to produce a clear message. It is best to use solid colors, if you even need a background at all. For some slide shows, you can make the slides with full-screen images, thus eliminating the need for a background color.

Graphic design is the paradise of individuality, eccentricity, heresy, abnormality, hobbies and humors. – George Santayana

Should you choose to use a background color, make sure you are consistent throughout your presentation. Different colors portray different meanings, but much of this is cultural and contextual, so there are few hard and fast rules about the meaning of colors. One universal recommendation is to avoid the color red because it has been shown to reduce your ability to think clearly. Bright colors, such as yellow, pink, and orange, should also be avoided as background colors, as they are too distracting. Black, on the other hand, is generally associated with sophistication and can be a very effective background as long as there is sufficient contrast with the other elements on your slide. [31]

When designing your presentation, it is tempting to show off your tech skills with glitzy transitions, wipes, fades, moving text, sounds, and a variety of other actions. These are distracting to your audience and should be avoided. They draw attention away from you and your message, instead focusing the audience’s attention on the screen. Since people naturally look at what is moving and expect it to mean something, meaningless effects, no matter how subtle, distract your audience, and affect their ability to grasp the content. Make sure that all your changes are meaningful and reinforce your message [32] .

There are complicated and fascinating biological and psychological processes associated with color and color perception that are beyond the scope of this chapter. Because color can have such a huge impact on the ability to see and understand your visuals, this section will explore basic rules and recommendations for working with color.

Figure 13.7  by the Public Speaking Project.  CC-BY-NC-ND .

Much of what we perceive in terms of a color is based on what color is next to it. Be sure to use colors that contrast so they can be easily distinguished from each other (think yellow and dark blue for high contrast, not dark blue and purple). High contrast improves visibility, particularly at a distance. To ensure you have sufficient contrast, you can view your presentation in greyscale either in the software if available or by printing out your slides on a black and white printer. [33]

Color does not add a pleasant quality to design — it reinforces it. – Pierre Bonnard

As seen in Figure 13.7, warm colors (reds, oranges, yellows) appear to come to the foreground when set next to a cool color (blues, grays, purples) which recede into the background. Tints (pure color mixed with white, think pink) stand out against a darker background. Shades (pure color mixed with black, think maroon) recede into a light background. [34]  If you want something to stand out, these color combination rules can act as a guide.

Figure 13.8  by the Public Speaking Project.  CC-BY-NC-ND .

Avoid using red and green closely together. Red-green color blindness is the predominate form of color blindness, meaning that the person cannot distinguish between those two colors (Vorick, 2011). There are other forms of color blindness, and you can easily check to see if your visuals will be understandable to everyone using an online tool such as the  Coblis Color Blindness Simulator to preview images as a color-blind person would see it. Certain red-blue pairings can be difficult to look at for the non-color blind. These colors appear to vibrate when adjacent to each other and are distracting and sometimes unpleasant to view. [35]

With all these rules in place, selecting a  color palette , the group of colors to use throughout your presentation, can be daunting. Some color pairs, like complementary colors or  analogous colors  as in Figure 13.8, are naturally pleasing to the eye and can be easy options for the color novice. There are also online tools for selecting pleasing color palettes using standard color pairings including  Kuler  and  Color Scheme Designer . You can also use websites like  Colorbrewer  to help identify an appropriate palette of colors that are visually distinct, appropriate for the colorblind, and that will photocopy well, should you decide to also include this information in a handout.

I’m a visual thinker, not a language-based thinker. My brain is like Google Images. – Temple Grandin  

Figure 13.9  by the Public Speaking Project.  CC-BY-NC-ND .

There are thousands of fonts available today. One might even say there has been a renaissance in font design with the onset of the digital age. Despite many beautiful options, it is best to stick to standard fonts that are considered screen friendly. These include the serif fonts  Times New Roman, Georgia, and Palatino, and the  sans serif  fonts Ariel, Helvetica, Tahoma, and Veranda. [36]  These fonts work well with the limitations of computer screens and are legible from a distance if sized appropriately. Other non-standard fonts, while attractive and eye-catching, may not display properly on all computers. If the font isn’t installed on the computer you are presenting from, the default font will be used which alters the text and design of the slide.

Readability is a top concern with font use, particularly for those at the back of your audience, furthest from the screen. After you have selected a font (see previous paragraph), make sure that the font size is large enough for everyone to read clearly. If you have the opportunity to use the presentation room before the event, view your slides from the back of the room. They should be clearly visible. This is not always possible and should not be done immediately preceding your talk, as you won’t have time to effectively edit your entire presentation. Presentation guru Duarte [37]  describes an ingenious way to test visibility from your own computer.

Measure your monitor diagonally in inches, display your slides, then step back the same number of feet as you measured on your monitor in inches. For example, if you have a 17-inch screen, step back 17 feet to see what is legible.

Create your own visual style… let it be unique for yourself and yet identifiable for others. – Orson Welles

In addition to font style and size, there are other font “rules” to improve your slides:

• Don’t use decorative, script, or visually complex fonts.
• Never use the Comic Sans font if you want to retain any credibility with your audience.
• If you must use more than one font, use one serif font and one sans serif font.
• Use the same font(s) and size(s) consistently throughout your presentation.
• Don’t use all upper case or all bold.
• Avoid small caps and all word art, shadows, outlines, stretching text, and other visual effects.
• Use italics and underlines only for their intended purposes, not for design.

While there are many rules listed here, they can be summarized as” keep it as simple as possible.” [38]  See Figure 13.9 for examples of poor font choices.

Nothing is more hotly debated in slide design than the amount of text that should be on a slide. Godin says “no more than six words on a slide. EVER.” [39]  Other common approaches include the 5×5 rule — 5 lines of text, 5 words per line—and similar 6×6 and 7×7 rules. [40]  Even with these recommendations, it is still painfully common to see slides with so much text on them that they can’t be read by the audience. The type has to be so small to fit all the words on the slide that no one can read it. Duarte [41]  keenly points out that if you have too many words, you no longer have a visual aid. You have either a paper or a teleprompter, and she recommends opting for a small number of words.

Once you understand that the words on the screen are competing for your audience’s attention, it will be easier to edit your slide text down to a minimum. The next time you are watching a presentation and the slide changes, notice how you aren’t really grasping what the speaker is saying, and you also aren’t really understanding what you are reading. Studies have proved this split-attention affects our ability to retain information; [42]  so when presenting, you need to give your audience silent reading time when you display a new slide. That is: talk, advance to your next slide, wait for them to read the slide, and resume talking. If you consider how much time your audience is reading rather than listening, hopefully you will decide to reduce the text on your slide and return the focus back to you, the speaker, and your message.

There are several ways to reduce the number of words on your page, but don’t do it haphazardly. As previously discussed, instead of simply abbreviating your message to make it “fit,” consider turning as many concepts as possible into images. Studies have shown that people retain more information when they see images that relate to the words they are hearing. [43]  And when people are presented information for a very short time, they remember images better than words. [44]

An easy way to judge how much time your audience needs to read your slide silently, is to read the slide text to yourself in reverse order.

Figure 13.10  by the Public Speaking Project.  CC-BY-NC-ND .

The ubiquitous use of bulleted lists is also hotly debated. PowerPoint is practically designed around the bulleted-list format, even though is it regularly blamed for dull, tedious presentations with either overly dense or overly superficial content. [45]  Mostly this format is used (incorrectly) as a presenter’s outline. “ No one can do a good presentation with slide after slide of bullet points. No One. ” [46]  Reserve bulleted lists for specifications or explaining the order of processes. In all other cases, look for ways to use images, a short phrase, or even no visual at all.

Quotes, on the other hand, are not as offensive to design when they are short, legible, and infrequently used. They can be a very powerful way to hammer a point home or to launch into your next topic. [47]  See Figure 13.10 for an example. If you do use a quote in your slide show, immediately stop and read it out loud or allow time for it to be read silently. If the quote is important enough for you to include it in the talk, the quote deserves the audience’s time to read and think about it. Alternately, use a photo of the speaker or of the subject with a phrase from the quote you will be reading them, making the slide enhance the point of the quote.

Images can be powerful and efficient ways to tap into your audience’s emotions. Use photographs to introduce an abstract idea, to evoke emotion, to present evidence, or to direct the audience attention, just make sure it is compatible with your message. [48]  Photos aren’t the only images available. You might consider using simplified images like silhouettes, line art, diagrams, enlargements, or exploded views, but these should be high quality and relevant. Simplified can be easier to understand, particularly if you are showing something that has a lot of detail. Simple images also translate better than words to a multicultural audience. [49] In all cases, choose only images that enhance your spoken words and are professional quality. This generally rules out the clip art that comes with slideware, whose use is a sign of amateurism. Select high-quality images and don’t be afraid to use your entire slide to display the image. Boldness with images often adds impact.

When using images, do not enlarge them to the point that the image becomes blurry, also known as  pixelation . Pixelation, (Figure 13.11) is caused when the resolution of your image is too low for your output device (e.g. printer, monitor, projector). When selecting images, look for clear ones that can be placed in your presentation without enlarging them. A common practice is to use images over 1,000 pixels wide for filling an entire slide. If your images begin to pixelate, either reduce the size of the image or select a different image.

Never use an image that has a  watermark  on it, as in Figure 13.2. A watermark is text or a logo that is placed in a digital image to prevent people from re-using it. It is common for companies that sell images to have a preview available that has a watermark on it. This allows you, the potential customer, to see the image, but prevents you from using the image until you have paid for it. Using a watermarked image in your presentation is unprofessional. Select another image without a watermark, take a similar photo yourself, or pay to get the watermark-free version.

You can create images yourself, use free images from places like Pexels, or pay for images from companies like iStockphoto for your presentations. Purchasing images can get expensive quickly and searching for free images is time consuming. Be sure to only use images that you have permission or rights to use and give proper credit for their use. If you are looking for free images, try searching the Creative Commons database  for images from places like Flickr, Google, and others. The creators of images with a  Creative Commons License  allow others to use their work, but with specific restrictions. What is and isn’t allowed is described in the license for each image. Generally, images can be used in educational or non-commercial settings at no cost as long as you give the photographer credit. Also, images created by the U.S. government and its agencies are copyright free and can be used at no cost.

One final consideration with using images: having the same image on every page, be it part of the slide background or your company logo, can be distracting and should be removed or minimized. As mentioned earlier, the more you can simplify your slide, the easier it will be for your audience to understand your message.

Graphs and Charts

As we mentioned in the chapter on support materials, if you have numerical data that you want to present, consider using a graph or chart. You are trying to make a specific point with the data on the slide, so make sure that the point—the conclusion you want your audience to draw — is clear. This may mean that you reduce the amount of data you present, even though it is tempting to include all of your data on your slide.

It is best to minimize the amount of information and focus instead on the simple and clear conclusion. [50]  You can include the complete data set in your handout if you feel it is necessary. [51]  Particularly when it comes to numerical data, identify the meaning in the numbers and exclude the rest. “Audiences are screaming ‘make it clear,’ not ‘cram more in.’ You won’t often hear an audience member say, ‘That presentation would have been so much better if it were longer.” [52]  In some cases you can even ditch the graph altogether and display the one relevant fact that is your conclusion.

Different charts have different purposes, and it is important to select the one that puts your data in the appropriate context to be clearly understood. [53]  Pie charts show how the parts relate to the whole and are suitable for up to eight segments, as long as they remain visually distinct. [54]  Start your first slice of the pie at 12:00 with your smallest portion and continue around the circle clockwise as the sections increase in size. Usea line graph to show trends over time or how data relates or interacts. Bar charts are good for showing comparisons of size or magnitude [55]  and for showing precise comparisons. [56]  There are other types of charts and graphs available, but these are the most common.

When designing charts, one should use easily distinguishable colors with clear labels. Be consistent with your colors and data groupings. [57]  For clarity, avoid using 3-D graphs and charts, and remove as much of the background noise (lines, shading, etc.) as possible. [58] All components of your graph, once the clutter is removed, should be distinct from any background color. Finally, don’t get too complex in any one graph, make sure your message is as clear as possible, and make sure to visually highlight the conclusion you want the audience to draw.

• Duarte, N. (2010).  Resonate: Present visual stories that transform audiences . Hoboken, NJ: John Wiley & Sons.  ↵
• Young, K. S., & Travis, H. P. (2008).  Oral communication: Skills, choices, and consequences  (2nd ed.). Long Grove, IL: Waveland Press.  ↵
• Duarte, N. (2008).  Slide:ology: The art and science of creating great presentations.  Sebastopol, CA : O’Reilly Media.  ↵
• Tufte, E. R. (2003).  The cognitive style of PowerPoint . Cheshire, CT: Graphics Press.  ↵
• Reynolds, G. (2008).  Presentation Zen: Simple ideas on presentation design and delivery.  Berkeley, CA: New Riders.  ↵
• Vasile, A. J. (2004).  Speak with confidence: A practical guide  (9th ed.). Boston, MA: Pearson.  ↵
• Duarte, N. (2008).  Slide:ology: The art and science of creating great presentations . Sebastopol, CA : O’Reilly Media.  ↵
• Lehtonen, M. (2011). Communicating competence through PechaKucha presentations.  Journal of Business Communication ,  48 (4), 464 – 481.  ↵
• Beyer, A. (2011). Improving student presentations: Pecha Kucha and just plain PowerPoint.  Teaching of Psychology ,  38 (2), 122 – 126.  ↵
• Panag, S. (2010). A Web 2.0 Toolkit for Educators.  Youth Media Reporter , 489 – 91.  ↵
• Yee, K., & Hargis, J. (2010). PREZI: A different way to present.  Turkish Online Journal of Distance Education (TOJDE) ,  11 (4), 9–11.  ↵
• Williams, R. (2004).  The nondesigner’s design book: Design and typographic principles for the visual novice  (2nd ed.). Berkeley, CA: Peachpit Press.  ↵
• Kosslyn, S. M. (2007).  Clear and to the point: 8 psychological principles for compelling PowerPoint presentations.  New York, NY: Oxford University Press.  ↵
• Reynolds 2008  ↵
• Mayer, R. E. (2001).  Multimedia learning . Cambridge, UK: Cambridge University Press.  ↵
• Duarte, N. (2010).  Resonate: Present visual stories that transform audiences.  Hoboken, NJ: John Wiley & Sons.  ↵
• Reynolds 2008  ↵
• Duarte 2010  ↵
• Williams 2004   ↵
• Kadavy, D. (2011).  Design for hackers: Reverse-engineering beauty.  West Sussex, UK : John Wiley & Sons  ↵
• Williams 2004  ↵
• Malamed, C. (2009).  Visual language for designers: Principles for creating graphics that people understand.  Beverly, MA: Rockport Publishers.  ↵
• Duarte 2008  ↵
• Kadavy 2011  ↵
• Duarte 2008; Kosslyn 2007  ↵
• Bajaj, G. (2007).  Cutting edge PowerPoint 2007 for dummies . Hoboken, NJ: Wiley Publishing.  ↵
• Kosslyn 2007  ↵
• Kadavy 2011; Kosslyn 2007  ↵
• Weaver, M. (1999). Reach out through technology: Make your point with effective A/V.  Computers in Libraries ,  19 (4), 62.  ↵
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LICENSES AND ATTRIBUTIONS

• Chapter 13 Design Principles.  Authored by : Sheila Kasperek, MLIS, MSIT.  Provided by : Mansfield University, Mansfield, PA.  Located at :  http://publicspeakingproject.org/psvirtualtext.html .  Project : The Public Speaking Project.  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• Figures 13.1-13.14.  Authored by : Sheila Kasperek and Tom Oswald .  Located at :  http://publicspeakingproject.org/psvirtualtext.html .  Project : The Public Speaking Project.  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivative
• Chapter 13 Objectives, Outline, and Introduction.  Authored by : Sheila Kasperek, MLIS, MSIT.  Provided by : Mansfield University, Mansfield, PA.  Located at :  http://publicspeakingproject.org/psvirtualtext.html .  Project : The Public Speaking Project.  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• Grifo magico. Authored by : emijrp.  Located at :  http://commons.wikimedia.org/wiki/File:Grifo_m%C3%A1gico.JPG .  License :  CC BY-SA: Attribution-ShareAlike
• mwdCyborgLenses.  Authored by : emden09.  Located at :  https://www.flickr.com/photos/emden09/16356102352/ .  License :  CC BY-NC-SA: Attribution-NonCommercial-ShareAlike
• Chapter 13 Types of Visual Aids.  Authored by : Sheila Kasperek, MLIS, MSIT.  Provided by : Mansfield University, Mansfield, PA.  Located at :  http://publicspeakingproject.org/psvirtualtext.html .  Project : The Public Speaking Project.  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• Firefighters Onboard Royal Navy Destroyer HMS Edinburgh.  Provided by : UK Ministry of Defence.  Located at :  https://flic.kr/p/aijcYa .  License :  CC BY-NC: Attribution-NonCommercial
• Honestly I Don’t Remember Much from This Lecture.  Authored by : Daniel Lu.  Located at :  https://flic.kr/p/58GKQt .  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• A dad teaches his daughter the hula hoop at the 2011 Downton Cuckoo Fair.  Authored by : Anguskirk.  Located at :  https://flic.kr/p/9DRxFa .  License :  CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• Image of poster presentation.  Authored by : Rev. Xanatos Satanicos Bombasticos (ClintJCL).  Located at :  https://flic.kr/p/dt1umd .  License :  CC BY-NC-SA: Attribution-NonCommercial-ShareAlike
• Steve Jobs Presentation 2.  Authored by : Ken.gz.  Located at :  http://commons.wikimedia.org/wiki/File:Steve_Jobs_Presentation_2.jpg .  License :  CC BY: Attribution

PUBLIC DOMAIN CONTENT

• Image of distributing handouts.  Authored by : Mass Communication Specialist 2nd Class Kerryl Cacho.  Provided by : U.S. Navy.  Located at :  http://commons.wikimedia.org/wiki/File:US_Navy_070808-N-9421C-143_Lt._Lydia_Battey_distributes_handouts_explaining_the_symptoms_of_tuberculosis_to_local_residents_at_Bunabun_Health_Center_in_Madang,_Papua_New_Guinea.jpg .  License :  Public Domain: No Known Copyright

Principles of Public Speaking Copyright © 2022 by Katie Gruber is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Speech introductions

The introduction and conclusion of a speech are essential. The audience will remember the main ideas even if the middle of the speech is a mess or nerves overtake the speaker.  So if nothing else, get these parts down!

Introduction

The introduction gives the audience a reason to listen to the remainder of the speech. A good introduction needs to get the audience’s attention, state the topic, make the topic relatable, establish credibility, and preview the main points. Introductions should be the last part of the speech written, as they set expectations and need to match the content.

Attention getters

The first few sentences of a speech are designed to catch and maintain the audience’s attention. Attention getters give the audience a reason to listen to the rest of the speech. Your attention getter helps the audience understand and reflect on your topic.

• Speaker walks up to stage with notes stuck to hands with jelly.
• Did you know there is a right way to make a peanut butter and jelly sandwich?
• Rob Gronkowski once said, “Usually, about 2 hours before a game, I stuff in a nice peanut butter and jelly [sandwich] with chocolate milk.”
• A little boy walks in from a long day at school, telling his mom that he is starving. His mom is confused because she knows she sent him to school with a full lunch. As she opens his lunch box, she sees his peanut butter and jelly, with the grape jelly smeared on the side of the bag. She realizes there has to be a better way to make a PB&J.
• Bring in a clear sandwich bag with jelly seeping through the bread of a peanut butter and jelly sandwich.

Logical orientation

Once the audience is invested in the speech, logical orientation tells the audience how the speaker will approach and develop the topic.

• Peanut butter on both sides of the bread with jelly in the middle is the best way to make a PB&J.
• PB&Js have developed a bad reputation, because of the jelly making the bread soggy and hands sticky.

Psychological orientation

Like the logical orientation of a speech, the psychological orientation is also going to provide the audience with a map for how and why the topic is being presented.

• Most of us remember our moms – dads too – packing a peanut butter and jelly sandwich in our lunches. We also remember how the jelly did not just stay in the sandwich, but became a new stain on our shirts and the glue that held all the playground dirt to our hands.
• We can end this torture for future generations by making sure all parents are aware of the best way to make a PB&J.
• I have eaten numerous PB&Js myself, but my real authority on the topic comes from being a mom of two boys and the maker of many PB&Js.

Both the logical and psychological orientations give the audience a road map for the speech ahead as well as cues for what to listen to. This will help the audience transition from the introduction to the main points of the speech.

Beebe, S. A., & Beebe, S. J. (2012). A concise public speaking handbook . Boston: Allyn & Bacon.

Lucas, S. (2012). The art of public speaking . New York, NY: McGraw-Hill.

Sprague, J. & Stuart, D. (2013). The speaker's compact handbook, 4th ed . Portland: Ringgold, Inc.

Vrooman, S. S. (2013). The zombie guide to public speaking: Why most presentations fail, and what you can do to avoid joining the horde . Place of publication not identified: CreateSpace.

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9.3 Putting It Together: Steps to Complete Your Introduction

Learning objectives.

• Clearly identify why an audience should listen to a speaker.
• Discuss how you can build your credibility during a speech.
• Understand how to write a clear thesis statement.
• Design an effective preview of your speech’s content for your audience.

Erin Brown-John – puzzle – CC BY-NC 2.0.

Once you have captured your audience’s attention, it’s important to make the rest of your introduction interesting, and use it to lay out the rest of the speech. In this section, we are going to explore the five remaining parts of an effective introduction: linking to your topic, reasons to listen, stating credibility, thesis statement, and preview.

Link to Topic

After the attention-getter, the second major part of an introduction is called the link to topic. The link to topic is the shortest part of an introduction and occurs when a speaker demonstrates how an attention-getting device relates to the topic of a speech. Often the attention-getter and the link to topic are very clear. For example, if you look at the attention-getting device example under historical reference above, you’ll see that the first sentence brings up the history of the Vietnam War and then shows us how that war can help us understand the Iraq War. In this case, the attention-getter clearly flows directly to the topic. However, some attention-getters need further explanation to get to the topic of the speech. For example, both of the anecdote examples (the girl falling into the manhole while texting and the boy and the filberts) need further explanation to connect clearly to the speech topic (i.e., problems of multitasking in today’s society).

Let’s look at the first anecdote example to demonstrate how we could go from the attention-getter to the topic.

In July 2009, a high school girl named Alexa Longueira was walking along a main boulevard near her home on Staten Island, New York, typing in a message on her cell phone. Not paying attention to the world around her, she took a step and fell right into an open manhole. This anecdote illustrates the problem that many people are facing in today’s world. We are so wired into our technology that we forget to see what’s going on around us—like a big hole in front of us.

In this example, the third sentence here explains that the attention-getter was an anecdote that illustrates a real issue. The fourth sentence then introduces the actual topic of the speech.

Let’s now examine how we can make the transition from the parable or fable attention-getter to the topic:

The ancient Greek writer Aesop told a fable about a boy who put his hand into a pitcher of filberts. The boy grabbed as many of the delicious nuts as he possibly could. But when he tried to pull them out, his hand wouldn’t fit through the neck of the pitcher because he was grasping so many filberts. Instead of dropping some of them so that his hand would fit, he burst into tears and cried about his predicament. The moral of the story? “Don’t try to do too much at once.” In today’s world, many of us are us are just like the boy putting his hand into the pitcher. We are constantly trying to grab so much or do so much that it prevents us from accomplishing our goals. I would like to show you three simple techniques to manage your time so that you don’t try to pull too many filberts from your pitcher.

In this example, we added three new sentences to the attention-getter to connect it to the speech topic.

Reasons to Listen

Once you have linked an attention-getter to the topic of your speech, you need to explain to your audience why your topic is important. We call this the “why should I care?” part of your speech because it tells your audience why the topic is directly important to them. Sometimes you can include the significance of your topic in the same sentence as your link to the topic, but other times you may need to spell out in one or two sentences why your specific topic is important.

People in today’s world are very busy, and they do not like their time wasted. Nothing is worse than having to sit through a speech that has nothing to do with you. Imagine sitting through a speech about a new software package you don’t own and you will never hear of again. How would you react to the speaker? Most of us would be pretty annoyed at having had our time wasted in this way. Obviously, this particular speaker didn’t do a great job of analyzing her or his audience if the audience isn’t going to use the software package—but even when speaking on a topic that is highly relevant to the audience, speakers often totally forget to explain how and why it is important.

Appearing Credible

The next part of a speech is not so much a specific “part” as an important characteristic that needs to be pervasive throughout your introduction and your entire speech. As a speaker, you want to be seen as credible (competent, trustworthy, and caring/having goodwill). As mentioned earlier in this chapter, credibility is ultimately a perception that is made by your audience. While your audience determines whether they perceive you as competent, trustworthy, and caring/having goodwill, there are some strategies you can employ to make yourself appear more credible.

First, to make yourself appear competent, you can either clearly explain to your audience why you are competent about a given subject or demonstrate your competence by showing that you have thoroughly researched a topic by including relevant references within your introduction. The first method of demonstrating competence—saying it directly—is only effective if you are actually a competent person on a given subject. If you are an undergraduate student and you are delivering a speech about the importance of string theory in physics, unless you are a prodigy of some kind, you are probably not a recognized expert on the subject. Conversely, if your number one hobby in life is collecting memorabilia about the Three Stooges, then you may be an expert about the Three Stooges. However, you would need to explain to your audience your passion for collecting Three Stooges memorabilia and how this has made you an expert on the topic.

If, on the other hand, you are not actually a recognized expert on a topic, you need to demonstrate that you have done your homework to become more knowledgeable than your audience about your topic. The easiest way to demonstrate your competence is through the use of appropriate references from leading thinkers and researchers on your topic. When you demonstrate to your audience that you have done your homework, they are more likely to view you as competent.

The second characteristic of credibility, trustworthiness, is a little more complicated than competence, for it ultimately relies on audience perceptions. One way to increase the likelihood that a speaker will be perceived as trustworthy is to use reputable sources. If you’re quoting Dr. John Smith, you need to explain who Dr. John Smith is so your audience will see the quotation as being more trustworthy. As speakers we can easily manipulate our sources into appearing more credible than they actually are, which would be unethical. When you are honest about your sources with your audience, they will trust you and your information more so than when you are ambiguous. The worst thing you can do is to out-and-out lie about information during your speech. Not only is lying highly unethical, but if you are caught lying, your audience will deem you untrustworthy and perceive everything you are saying as untrustworthy. Many speakers have attempted to lie to an audience because it will serve their own purposes or even because they believe their message is in their audience’s best interest, but lying is one of the fastest ways to turn off an audience and get them to distrust both the speaker and the message.

The third characteristic of credibility to establish during the introduction is the sense of caring/goodwill. While some unethical speakers can attempt to manipulate an audience’s perception that the speaker cares, ethical speakers truly do care about their audiences and have their audience’s best interests in mind while speaking. Often speakers must speak in front of audiences that may be hostile toward the speaker’s message. In these cases, it is very important for the speaker to explain that he or she really does believe her or his message is in the audience’s best interest. One way to show that you have your audience’s best interests in mind is to acknowledge disagreement from the start:

Today I’m going to talk about why I believe we should enforce stricter immigration laws in the United States. I realize that many of you will disagree with me on this topic. I used to believe that open immigration was a necessity for the United States to survive and thrive, but after researching this topic, I’ve changed my mind. While I may not change all of your minds today, I do ask that you listen with an open mind, set your personal feelings on this topic aside, and judge my arguments on their merits.

While clearly not all audience members will be open or receptive to opening their minds and listening to your arguments, by establishing that there is known disagreement, you are telling the audience that you understand their possible views and are not trying to attack their intellect or their opinions.

Thesis Statement

A thesis statement is a short, declarative sentence that states the purpose, intent, or main idea of a speech. A strong, clear thesis statement is very valuable within an introduction because it lays out the basic goal of the entire speech. We strongly believe that it is worthwhile to invest some time in framing and writing a good thesis statement. You may even want to write your thesis statement before you even begin conducting research for your speech. While you may end up rewriting your thesis statement later, having a clear idea of your purpose, intent, or main idea before you start searching for research will help you focus on the most appropriate material. To help us understand thesis statements, we will first explore their basic functions and then discuss how to write a thesis statement.

Basic Functions of a Thesis Statement

A thesis statement helps your audience by letting them know “in a nutshell” what you are going to talk about. With a good thesis statement you will fulfill four basic functions: you express your specific purpose, provide a way to organize your main points, make your research more effective, and enhance your delivery.

Express Your Specific Purpose

To orient your audience, you need to be as clear as possible about your meaning. A strong thesis will prepare your audience effectively for the points that will follow. Here are two examples:

• “Today, I want to discuss academic cheating.” (weak example)
• “Today, I will clarify exactly what plagiarism is and give examples of its different types so that you can see how it leads to a loss of creative learning interaction.” (strong example)

The weak statement will probably give the impression that you have no clear position about your topic because you haven’t said what that position is. Additionally, the term “academic cheating” can refer to many behaviors—acquiring test questions ahead of time, copying answers, changing grades, or allowing others to do your coursework—so the specific topic of the speech is still not clear to the audience.

The strong statement not only specifies plagiarism but also states your specific concern (loss of creative learning interaction).

Provide a Way to Organize Your Main Points

A thesis statement should appear, almost verbatim, toward the end of the introduction to a speech. A thesis statement helps the audience get ready to listen to the arrangement of points that follow. Many speakers say that if they can create a strong thesis sentence, the rest of the speech tends to develop with relative ease. On the other hand, when the thesis statement is not very clear, creating a speech is an uphill battle.

When your thesis statement is sufficiently clear and decisive, you will know where you stand about your topic and where you intend to go with your speech. Having a clear thesis statement is especially important if you know a great deal about your topic or you have strong feelings about it. If this is the case for you, you need to know exactly what you are planning on talking about in order to fit within specified time limitations. Knowing where you are and where you are going is the entire point in establishing a thesis statement; it makes your speech much easier to prepare and to present.

Let’s say you have a fairly strong thesis statement, and that you’ve already brainstormed a list of information that you know about the topic. Chances are your list is too long and has no focus. Using your thesis statement, you can select only the information that (1) is directly related to the thesis and (2) can be arranged in a sequence that will make sense to the audience and will support the thesis. In essence, a strong thesis statement helps you keep useful information and weed out less useful information.

Make Your Research More Effective

If you begin your research with only a general topic in mind, you run the risk of spending hours reading mountains of excellent literature about your topic. However, mountains of literature do not always make coherent speeches. You may have little or no idea of how to tie your research all together, or even whether you should tie it together. If, on the other hand, you conduct your research with a clear thesis statement in mind, you will be better able to zero in only on material that directly relates to your chosen thesis statement. Let’s look at an example that illustrates this point:

Many traffic accidents involve drivers older than fifty-five.

While this statement may be true, you could find industrial, medical, insurance literature that can drone on ad infinitum about the details of all such accidents in just one year. Instead, focusing your thesis statement will help you narrow the scope of information you will be searching for while gathering information. Here’s an example of a more focused thesis statement:

Three factors contribute to most accidents involving drivers over fifty-five years of age: failing eyesight, slower reflexes, and rapidly changing traffic conditions.

This framing is somewhat better. This thesis statement at least provides three possible main points and some keywords for your electronic catalog search. However, if you want your audience to understand the context of older people at the wheel, consider something like:

Mature drivers over fifty-five years of age must cope with more challenging driving conditions than existed only one generation ago: more traffic moving at higher speeds, the increased imperative for quick driving decisions, and rapidly changing ramp and cloverleaf systems. Because of these challenges, I want my audience to believe that drivers over the age of sixty-five should be required to pass a driving test every five years.

This framing of the thesis provides some interesting choices. First, several terms need to be defined, and these definitions might function surprisingly well in setting the tone of the speech. Your definitions of words like “generation,” “quick driving decisions,” and “cloverleaf systems” could jolt your audience out of assumptions they have taken for granted as truth.

Second, the framing of the thesis provides you with a way to describe the specific changes as they have occurred between, say, 1970 and 2010. How much, and in what ways, have the volume and speed of traffic changed? Why are quick decisions more critical now? What is a “cloverleaf,” and how does any driver deal cognitively with exiting in the direction seemingly opposite to the desired one? Questions like this, suggested by your own thesis statement, can lead to a strong, memorable speech.

Enhance Your Delivery

When your thesis is not clear to you, your listeners will be even more clueless than you are—but if you have a good clear thesis statement, your speech becomes clear to your listeners. When you stand in front of your audience presenting your introduction, you can vocally emphasize the essence of your speech, expressed as your thesis statement. Many speakers pause for a half second, lower their vocal pitch slightly, slow down a little, and deliberately present the thesis statement, the one sentence that encapsulates its purpose. When this is done effectively, the purpose, intent, or main idea of a speech is driven home for an audience.

How to Write a Thesis Statement

Now that we’ve looked at why a thesis statement is crucial in a speech, let’s switch gears and talk about how we go about writing a solid thesis statement. A thesis statement is related to the general and specific purposes of a speech as we discussed them in Chapter 6 “Finding a Purpose and Selecting a Topic” .

Choose Your Topic

The first step in writing a good thesis statement was originally discussed in Chapter 6 “Finding a Purpose and Selecting a Topic” when we discussed how to find topics. Once you have a general topic, you are ready to go to the second step of creating a thesis statement.

Narrow Your Topic

One of the hardest parts of writing a thesis statement is narrowing a speech from a broad topic to one that can be easily covered during a five- to ten-minute speech. While five to ten minutes may sound like a long time to new public speakers, the time flies by very quickly when you are speaking. You can easily run out of time if your topic is too broad. To ascertain if your topic is narrow enough for a specific time frame, ask yourself three questions.

First, is your thesis statement narrow or is it a broad overgeneralization of a topic? An overgeneralization occurs when we classify everyone in a specific group as having a specific characteristic. For example, a speaker’s thesis statement that “all members of the National Council of La Raza are militant” is an overgeneralization of all members of the organization. Furthermore, a speaker would have to correctly demonstrate that all members of the organization are militant for the thesis statement to be proven, which is a very difficult task since the National Council of La Raza consists of millions of Hispanic Americans. A more appropriate thesis related to this topic could be, “Since the creation of the National Council of La Raza [NCLR] in 1968, the NCLR has become increasingly militant in addressing the causes of Hispanics in the United States.”

The second question to ask yourself when narrowing a topic is whether your speech’s topic is one clear topic or multiple topics. A strong thesis statement consists of only a single topic. The following is an example of a thesis statement that contains too many topics: “Medical marijuana, prostitution, and gay marriage should all be legalized in the United States.” Not only are all three fairly broad, but you also have three completely unrelated topics thrown into a single thesis statement. Instead of a thesis statement that has multiple topics, limit yourself to only one topic. Here’s an example of a thesis statement examining only one topic: “Today we’re going to examine the legalization and regulation of the oldest profession in the state of Nevada.” In this case, we’re focusing our topic to how one state has handled the legalization and regulation of prostitution.

The last question a speaker should ask when making sure a topic is sufficiently narrow is whether the topic has direction. If your basic topic is too broad, you will never have a solid thesis statement or a coherent speech. For example, if you start off with the topic “Barack Obama is a role model for everyone,” what do you mean by this statement? Do you think President Obama is a role model because of his dedication to civic service? Do you think he’s a role model because he’s a good basketball player? Do you think he’s a good role model because he’s an excellent public speaker? When your topic is too broad, almost anything can become part of the topic. This ultimately leads to a lack of direction and coherence within the speech itself. To make a cleaner topic, a speaker needs to narrow her or his topic to one specific area. For example, you may want to examine why President Obama is a good speaker.

Put Your Topic into a Sentence

Once you’ve narrowed your topic to something that is reasonably manageable given the constraints placed on your speech, you can then formalize that topic as a complete sentence. For example, you could turn the topic of President Obama’s public speaking skills into the following sentence: “Because of his unique sense of lyricism and his well-developed presentational skills, President Barack Obama is a modern symbol of the power of public speaking.” Once you have a clear topic sentence, you can start tweaking the thesis statement to help set up the purpose of your speech.

Add Your Argument, Viewpoint, or Opinion

This function only applies if you are giving a speech to persuade. If your topic is informative, your job is to make sure that the thesis statement is nonargumentative and focuses on facts. For example, in the preceding thesis statement we have a couple of opinion-oriented terms that should be avoided for informative speeches: “unique sense,” “well-developed,” and “power.” All three of these terms are laced with an individual’s opinion, which is fine for a persuasive speech but not for an informative speech. For informative speeches, the goal of a thesis statement is to explain what the speech will be informing the audience about, not attempting to add the speaker’s opinion about the speech’s topic. For an informative speech, you could rewrite the thesis statement to read, “This speech is going to analyze Barack Obama’s use of lyricism in his speech, ‘A World That Stands as One,’ delivered July 2008 in Berlin.”

On the other hand, if your topic is persuasive, you want to make sure that your argument, viewpoint, or opinion is clearly indicated within the thesis statement. If you are going to argue that Barack Obama is a great speaker, then you should set up this argument within your thesis statement.

Use the Thesis Checklist

Once you have written a first draft of your thesis statement, you’re probably going to end up revising your thesis statement a number of times prior to delivering your actual speech. A thesis statement is something that is constantly tweaked until the speech is given. As your speech develops, often your thesis will need to be rewritten to whatever direction the speech itself has taken. We often start with a speech going in one direction, and find out through our research that we should have gone in a different direction. When you think you finally have a thesis statement that is good to go for your speech, take a second and make sure it adheres to the criteria shown in Table 9.1 “Thesis Checklist”

Table 9.1 Thesis Checklist

Preview of Speech

The final part of an introduction contains a preview of the major points to be covered within your speech. I’m sure we’ve all seen signs that have three cities listed on them with the mileage to reach each city. This mileage sign is an indication of what is to come. A preview works the same way. A preview foreshadows what the main body points will be in the speech. For example, to preview a speech on bullying in the workplace, one could say, “To understand the nature of bullying in the modern workplace, I will first define what workplace bullying is and the types of bullying, I will then discuss the common characteristics of both workplace bullies and their targets, and lastly, I will explore some possible solutions to workplace bullying.” In this case, each of the phrases mentioned in the preview would be a single distinct point made in the speech itself. In other words, the first major body point in this speech would examine what workplace bullying is and the types of bullying; the second major body point in this speech would discuss the common characteristics of both workplace bullies and their targets; and lastly, the third body point in this speech would explore some possible solutions to workplace bullying.

Key Takeaways

• Linking the attention-getter to the speech topic is essential so that you maintain audience attention and so that the relevance of the attention-getter is clear to your audience.
• Establishing how your speech topic is relevant and important shows the audience why they should listen to your speech.
• To be an effective speaker, you should convey all three components of credibility, competence, trustworthiness, and caring/goodwill, by the content and delivery of your introduction.
• A clear thesis statement is essential to provide structure for a speaker and clarity for an audience.
• An effective preview identifies the specific main points that will be present in the speech body.
• Make a list of the attention-getting devices you might use to give a speech on the importance of recycling. Which do you think would be most effective? Why?
• Create a thesis statement for a speech related to the topic of collegiate athletics. Make sure that your thesis statement is narrow enough to be adequately covered in a five- to six-minute speech.
• Discuss with a partner three possible body points you could utilize for the speech on the topic of volunteerism.
• Fill out the introduction worksheet to help work through your introduction for your next speech. Please make sure that you answer all the questions clearly and concisely.

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