• Twitter in Plain English (commoncraft presentation)
  http://www.commoncraft.com/Twitter
• Twitter for Teachers (PPT presentation, with video)
  http://www.slideshare.net/dragonsinger/twitter-for-teachers-1579614?src=related_normal&rel=1229371
• What is Twitter?
  http://suewaters.wikispaces.com/twitter
• Why Teachers Should Try Twitter
  http://www.ascd.org/publications/educational_leadership/feb10/vol67/num05/Why_Teachers_Should_Try_Twitter.aspx
  

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