Google's largest developer event returns to San Francisco in 2010. Google I/O brings together thousands of developers for two days of highly technical content, focused on pushing the boundaries of web applications through open web technologies and Google developer products like App Engine, Google Web Toolkit, Android, Chrome, APIs, and more.
Early registration for Google I/O will open in January 2010.
Official Website: http://code.google.com/events/io/
Added by kenyeung on October 12, 2009
keynotes will be live and free to everyone on the internet