Google’s ChromeOS for computer
July 9th, 2009 
Hey guys, Google is going to release its own OS called the ChromeOS. It will be done before 2012. The company said that it will be aimed toward notebooks ~ ‘Speed, simplicity and security’ is the motto that has driven the making of this next wonder of the tech world. It will have no problems such as worm and virus attacks and the OS will work with both ARM and X86 processors. The Google ChromeOS is expected to be released in the second half of next year.
[via New Launches]
Dude, Google Chrome OS is initially targetted at ‘netbooks’ not ‘notebooks’ as uve mentioned in your post.
Source http://googleblog.blogspot.com/2009/07/introducing-google-chrome-os.html
Read the 2nd paragraph, 2nd line.
@Kunal Makwana
thanks yo, for the info