http://edtechtalk.com/audio/download/4563/Conversations51%2020091011.mp3 Conversations #51 October 11, 2009 http://feedproxy.google.com/~r/edtechtalk/~3/i3WR9G8nQ6w/4563 2009-10-11 http://edtechtalk.com/graphics/logo1.jpg