At Google's Chrome event, Google took the time to officially announce the launch of Google Chrome OS. After initially being announced over a year ago, it's finally here. Admittedly though, it isn't done yet. More on that in a moment. Chrome OS will look ridiculously like the Google Chrome web browser, except that the browser will actually be most of the operating system. It's made mainly for netbooks, so it will feature tons of web apps, fast boot times, cloud storage, and auto-updates. Plus it will come with WiFi and -- here's something new -- built in 3G and 100MB of free 3G data from Verizon each month for two years.