Via Twitter: more resources

Blogging:
http://web20intheclassroom.blogspot.com/2008/01/blogging-in-classroom-why-how-and-lots.html


http://web20intheclassroom.blogspot.com/2008/10/ways-to-use-blogs-in-your-classroom-and.html

Images:
http://freshphotons.tumblr.com/archive

Saving tweets for later:

http://www.techlearning.com/blogs/29800

Tips for twitter:

http://cybraryman.com/twitter.html
http://www.edutopia.org/twitter-professional-development-technology-microblogging
http://www.edutopia.org/blog/twitter-expanding-pln