Google I/O Extended
https://sites.google.com/site/2011ioextended
Even if you can’t attend #Google I/O in person, this is a way to still connect with other talented #developers and watch the #keynote and other major sessions live. Part viewing party and part community building, Google I/O Extended are free events focused on live-streaming parts of Google I/O. Depending on location, the #event could also include local developer demos and other speaker sessions.