http://knowledge.wharton.upenn.edu/audio/KW_MS_OpenSource_2.mp3 Microsoft-K@W Open Source Evolution - Part 2 http://feedproxy.google.com/~r/KnowledgewhartonInterviews/~3/VhpcJUCI5W4/KW_MS_OpenSource_2.mp3 2008-06-13 http://www.wharton.upenn.edu/globals/images/katw_white_itunes.gif