http://www.switched.com/2009/09/07/schools-offer-classes-in-twitter-guitar-hero-dumb-or-smart/ Switched Comments for College Courses on Twitter, 'Guitar Hero' -- Dumb or Smart Trend? http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/09/07/schools-offer-classes-in-twitter-guitar-hero-dumb-or-smart/http://www.switched.com/2009/09/07/schools-offer-classes-in-twitter-guitar-hero-dumb-or-smart/Sep 8th 2009 8:34AMhttp://www.switched.com/2009/09/07/schools-offer-classes-in-twitter-guitar-hero-dumb-or-smart/http://www.switched.com/2009/09/07/schools-offer-classes-in-twitter-guitar-hero-dumb-or-smart/Sep 8th 2009 9:10AM