Read/Write/Web reports on Rheingold's new project--the "Social Classroom." According to the story, it is "an open-source Drupal-based web service to teachers and students for the purpose of introducing social media into the classroom."

So, is this anything more that a Drupal distribution designed for learning and teaching? I think a lot of us who use Drupal-based sites already do that stuff. Perhaps I am missing something.