Microsoft some of the new additions coming to the Xbox 360 dashboard feature list during gamescom, and a video for it has been posted over on Shack.
The new update will include Bing search which will allow users to look for content available on Xbox 360.
So for example, if you want to look for Gears of War related goodies, just say "Xbox 'Bing' Gears" and all Gears of War content available pops up. The same with Batman: Arkham Asylum, according to Shack.
The only caveat to this function is you must own Kinect. Go to the link to see for yourself.
This isn't the same video posted on YouTube and removed by Microsoft which was rumored to show Skype integration in the dashboard.