If you’ve got an Android-powered phone, a WiFi network at home, and a Logitech Revue (Logitech’s Google TV set-top box), you’re going to want to head on over to the Android Market and pick up the Logitech Harmony for Android app.
What is it? Basically, it’s the coolest remote-control app in the Market. You fire it up, add your Revue to the devices list (gotta have your WiFi on), and there you go. Instant control of your Revue — from your Android phone! How cool is that?