A colleague passed on an interesting YouTube video about using Twitter in the Classroom at the University of Texas at Dallas.  http://www.youtube.com/watch?v=6WPVWDkF7U8&feature=player_embedded  Here at the University of South Carolina I know that foreign language faculty (Dr. Lara Ducate and Dr. Lomicka-Anderson) have used it in past in their German and French classes respectively.  Is anyone else using it?