TechEd North America 2011- KeynoteMay 16, 2011·Microsoft, TechEdhttp://www.studiosevent.com/newscenter/?id=teched110516&width=640&height=480&social=false TagsEducation, Imagine Cup, Keynote, MicrosoftSI, Students, Windows← OlderTechEd North America 2011–Day 0Newer →Tech-Ed North America 2011: Day 0 - Recap