http://googleblog.blogspot.com/2009/11/releasing-chromium-os-open-source.html
Quote:
The Chrome OS replaces the traditional software stack on computers with a more lightweight one, all made possible because it can only run web applications. Instead of going from BIOS to kernel, services, start-up applications, and eventually the browser, Chrome OS will cut a lot of stuff out, ending up with just the BIOS, a streamlined Linux kernel, and the Chrome web browser.
Quote:
The Chrome OS replaces the traditional software stack on computers with a more lightweight one, all made possible because it can only run web applications. Instead of going from BIOS to kernel, services, start-up applications, and eventually the browser, Chrome OS will cut a lot of stuff out, ending up with just the BIOS, a streamlined Linux kernel, and the Chrome web browser.