Google's rumored Chrome OS release should primarily center on its first public demo of the platform, a notice tonight. An event is said due on Thursday that should include a "complete overview" of the web-centric OS, including its technical underpinnings as well as demos. It's now thought by TechCrunch that a code release is possible but that a more formal release isn't coming until 2010....
Source : http://www.electronista.com/articles/09/11/17/publ...
Source : http://www.electronista.com/articles/09/11/17/publ...