An A to Z of Web 2.0 Classroom Tools

From Jose Picardo's Technology and Education Box of Tricks, here's a comprehensive list of Web 2.0 tools for teaching and learning. It includes the biggies, such as Facebook, Twitter, and Google, but there are dozens of more obscure tools that might be useful in the classroom. Try the iPhone audio blogging site Audioboo, or Blabberize, an animation tool that makes people and animals in your photos appear as if they're talking.

(h/t Mark Milliron)