CNN CNN Newsroom March 10, 2013 00:25:00
Certainly the public schools would focus more on how they take the very best out there and create the labs and study groups around those. >> so he's saying in the future maybe colleges being on campus with the big lectures, it's some digital work from home. maybe that will cut the costs. he had a lot of thoughts. >> we're looking for the the breakout technology from the festivals. what's the buzz about this year's festival? >> this is the first year. a lot of times what's the hot new app. this is the first year we're seeing technology expand beyond the smart phone. there's a makers movement. t...