here's a simple way to make an interesting graphic of the topics you're going to talk about. Input the text of your talk into Wordle.net and you'll get what's known as a word cloud back in return ...

This step-by-step guide will show you how to quickly turn a list of words into a word cloud using the Pro Word Cloud add-in for Microsoft PowerPoint. Word clouds can be used as images in ...

A picture is worth a thousand words, but with Wordle, a thousand words is worth a word cloud. (Try saying that out loud a thousand times.) Wordle lets you create custom word clouds like the ones ...