• Is a picture worth a thousand words to you?
• Could you engage people more effectively if you used visuals to support your messages?
• Would you like to sketch out your plans as you’re collaborating with colleagues?

SlideShare lets you upload and share your Power Point and Keynote presentations, Word and PDF documents, and add audio to create a Webinar, or “slidecast.” Prezi and 280Slides let you create and share compelling presentations right on the Web.

Dabbleboard is an online whiteboard that helps you visualize, explore, communicate and collaborate around ideas. It’s all done on the Web, so you don’t need to purchase additional equipment.

  

Many Eyes helps you bring your numbers to life with dynamic, fully customizable charts that you can share with others.

Wordle is a tool for generating and sharing “word clouds” from text. Word clouds are a visual way to show the most prominent words in the text.