VERY COOL AND NEW!!! 

Cool Instructional Idea: Have students make a MySpace or FaceBook Page for a character from a book or a famous person. You could do this from a screen capture--would not need to have access to the actual communities.

Here is a Web 2.0 site not to be missed: VoiceThread--http://voicethread.com

Nifty How-to community...how to do just about anything--http://www.ehow.com/