Examples of Visual Communication: Match the Format to the Task
Explore examples of visual communication for students and work, from wayfinding to process diagrams, with a practical format-selection exercise.
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Percentages With Different Group Sizes: Show the Rate and the Count
Build an honest comparison when the higher percentage belongs to the smaller group, with checked calculations, slide titles, and a practice answer key.
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How to Present a Recommendation Without Overselling It
Build recommendation presentations around decision criteria, evidence, trade-offs, uncertainty and a clear ask so the audience can inspect the logic rather than simply accept a sales pitch.
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When Should a Slide Become a Handout? A Practical Design Guide
Separate what the audience needs during the presentation from what they need afterward. Use the Live–Later test to design clearer slides and more useful handouts.
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Table or Chart? How to Choose the Right Format for a Presentation
Choose between a table and a chart by the task your audience needs to perform, from exact value lookup to seeing patterns, trends, and comparisons.
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Why Direct Labels Make Presentation Charts Easier to Read Than Legends
A practical guide to replacing detached chart legends with direct labels that reduce visual searching, strengthen accessibility, and keep evidence beside its meaning.
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Why a Correct Chart Can Still Mislead Your Audience
A chart can use correct data and still create a misleading first impression. Audit scale, context, encoding, colour, claims, and the audience’s five-second takeaway.
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Static Slide vs Progressive Reveal: A Task-Based Decision Guide
A complete slide gives the audience freedom to inspect the material. A progressive reveal gives the presenter control over when each part appears. Neither approach is always easier to follow. The better choice depends on the work the audience needs to do. If people must compare two alternatives, keeping both visible may help. If they…
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Why an Arrow Can Change What Your Audience Notices First
A diagram can contain everything an audience needs and still leave people wondering where to begin. The relevant detail may be visible, accurately labeled, and large enough to read. It simply competes with several other equally plausible places to look. Adding one arrow changes the invitation. It tells viewers that a particular location deserves attention…
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Why Too Many Bullet Points Make Slides Harder to Follow
Too many bullet points make slides harder to follow when the audience has to read, listen, and work out the relationships between ideas at the same time. The problem isn’t the small dot at the start of a line. It’s the amount of language on the screen and the work the slide leaves unfinished. A…
