The largest annual developer conference Google I/O will take place on May 10-11, 2011 at the Moscone Center in San Francisco, California, USA. This years conference will be all about the cloud, Android, Google Chrome, App Engine, Google Web Toolkit and Google APIs, The Developer Sandbox featuring developers from more than 100 companies to demo their apps. According to a series of tweets made by Google VP of Engineering Vic Gundotra, the tickets were sold out 59 minutes after registration opened. It took 50 days for 2010 and 90 days for 2009. Live streaming will be available stay tuned by following @GoogleIo on Twitter or GoogleIO on Buzz for the latest updates Learn more Visit www.google .com/io or recap 2010 event @ http://www.google.com/events/io/2010/