Silverlight may be coming to XBOX now also. That means, Windows, Mac, Windows Phone 7, and browsers will be on the Silverlight train.
It's aleady got a ton of capabilities past gaming.
-Media Steaming/DLNA
-Zune
-ESPN360
-Netflix
-Windows Media Center
Now you might be able to add "apps" and apps using Kinect to the list
Add Zune Pass and you're set. I dont see too much need for Apple TV/Google TV with XBOX. Maybe Im missing something though because I havent looked too much into Apple TV
It's aleady got a ton of capabilities past gaming.
-Media Steaming/DLNA
-Zune
-ESPN360
-Netflix
-Windows Media Center
Now you might be able to add "apps" and apps using Kinect to the list
Add Zune Pass and you're set. I dont see too much need for Apple TV/Google TV with XBOX. Maybe Im missing something though because I havent looked too much into Apple TV