For the last year or two I have noticed newspapers and magazines using donut graphs more often to show proportional data results. Donut graphs may look like they are hard to create, but they are actually built into PowerPoint, so any presenter can use them. Here is an...
In a workshop last week in the Boston area a participant noticed that I effectively used black slides during the workshop and wanted to know more about how and when to use them. It is a topic I cover in the workshop, and in this article I will share with you what I...
Despite what some commentators say, I don’t believe that we should eliminate all text from every slide. In my workshops I explain that text on slides is necessary and helps the audience in many ways. In this article, I want to talk about the grammar of text on slides....
One of the big changes in the latest version of PowerPoint is that the default aspect ratio (ratio of width to height) for slides is 16:9. In all previous versions, the default aspect ratio was 4:3. Why the change? Because widescreen formats are becoming more popular...
There is a classic piece of advice that many presenters have heard when thinking about how to structure their presentation. The advice is to: "Tell them what you are going to tell them, tell them, then tell them what you told them." I think this advice is outdated and...
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