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Google Teacher Academy		February 19, 2009
Flattening Classrooms, Expanding Minds, Growing Business		February 12, 2008
Session 88: Paul and Barnabus		February 3, 2008
CIC		February 2, 2008
CIC- Blogging and Wikis		July 23, 2007
Tech Forum - Chicago April 27, 2007		April 25, 2007