Punya is a professor at Michigan State University in Education Technology. This is a post from his blog.

A group of 8th graders in Iowa that manage Google Apps for Education. So cool!

Between the cat images and celebrity porn, the Internet actually manages to boast educational potential. Considerable educational potential, in fact. Even that Twitter thing the kids are into these days, with its 140-characters and its perpetual haze of pound signs, has its uses. More than 28, of course, but here's a nice little starting point

Twitter has become a powerful tool for community organizers, marketers, and others who want to share and receive information in a fast, friendly environment. It's no wonder, then, that teachers have also found success on Twitter, using the tool to connect with students, share information with parents, and find useful resources. Here, we'll take a look at 100 tools that can help twittering teachers make the most out of this helpful microblogging tool.