What+is+Poll+Everywhere?

What is Poll Everywhere?
Poll Everywhere is a simple, free text message voting application that works well for live audiences. People vote by sending text messages from anywhere in the world or using Twitter to options displayed on-screen. Polls that are embedded within a presentation or web page will update in real time. Advanced uses include texting comments to a presentation, texting questions to a presenter, web voting, and SMS interactivity in print, radio, and TV.