Google made some waves yesterday when it announced the new Google TV platform, backed by major players like Sony, Logitech, Intel, Dish Network, and Best Buy. Built on Android and featuring the Chrome browser with a full version of Flash Player 10.1, Google TV is supposed to bring "the web to your TV and your TV to the web," in Google's words. It's a lofty goal that many have failed to accomplish, but Google certainly has the money and muscle to pull it off. But hold up: what is Google TV, exactly, and why do all these companies think it's going to revolutionize the way we watch TV? Let's take a quick walk through the platform and see what's what.


The basic facts

Google TV isn't a single product -- it's a platform that will eventually run on many products, from TVs to Blu-ray players to set-top boxes. The platform is based on Android, but instead of the Android browser it runs Google's Chrome browser as well as a full version of Flash Player 10.1. That means Google TV devices can browse to almost any site on the web and play video -- Hulu included, provided it doesn't get blocked. It also means that Google TV devices can run almost all Android apps that don't require phone hardware. You'll still need to keep your existing cable or satellite box, however -- most Google TV devices won't actually have any facility for tuning TV at launch, instead relying on your existing gear plugged in over HDMI to do the job. There's a lot of potential for clunkiness with that kind of setup, so we'll have to see how it works in person.