Chief scientist, two board members exit Twitter

Chief scientist Abdur Chowdhury and board members Fred Wilson and Bijan Sabat add to a growing list of key staffers abandoning the popular microblogging service in recent months.<img src="http://feeds.feedburner.com/~r/cnet/tcoc/~4/ZLlrSUeRJ0E" height="1" width="1"/> [More]