The Honeycomb upgrade – or Android 3.1 – for Google TV bring the full Android Market to your TV. This upgrade is free and has been rolled out globally to all Google TV units including the Logitech Revue boxes.
Like Android on Mobile Phones, you can install new apps to your Google TV, it has notifications and the home screen is customizable.
Here’s a quick video tour of the new Google TV with Honeycomb (Android 3.1) upgrade: