"Chrome OS is a brand new free operating system built around the revolutionary Google Chrome browser." What's that supposed to mean? I don't see how exactly an

"Chrome OS is a brand new free operating system built around the revolutionary Google Chrome browser." What's that supposed to mean? I don't see how exactly an OS could use a web browser as its core. -- oh wait; it's actually a new linux distro packaging chrome+picasa as standard. Oh, and they even packaged OpenOffice, GIMP and Flash. Awesome. Is it just me, or it's not exactly revolutionar?