|ChromiumOS is a new -- open source -- project from Google & FYI, it is not scheduled to be released until later this year. It is not like Windows & quite lightweight & optimized for web based user experience on low-spec machines.|
Is there a reason why you are contemplating to switching to the OS or are you just curious about it?
If you are just curious, I suggest you try Jolicloud to have an idea of how this type of OS actually works.
Windows 7 News!