
Registration for this year's Google I/O Conference has scarcely been open two months and it's already sold out. Google announced today that it is formally closing registration for the event, slated to be held on May 19-20 at Moscone West in San Francisco.
Google representatives say this is the first time the event has sold out this quickly, and well over 4,000 people are expected to attend. The event brings more than 4,000 developers together for a two-day sprint through sessions about some of Google's most popular products and tools, including App Engine, Google Web Toolkit, Android, and Chrome.