Backchanneling

What:

Read the wikipedia article on Backchanneling

Watch How One Teacher Uses Twitter in the Classroom

View this K-12 Online Conference Presentation on Back-channels in the Classroom

Backchannel tools and technologies:

http://www.chatzy.com/

http://twitter.com

http://twingr.com/

http://ning.com

Twitter Videos

Add-ons

For a definition, description, and collection of my favorite add-ons see:
http://sites.google.com/site/edvibes/project-free-software/add-ons

Bookmarklets

For a defintion, descripition, and collection of my favorite bookmarklets see
http://sites.google.com/site/edvibes/project-free-software/bookmarklets