The apps would be written for a TV resolution, like 720p (1280x720), the same way apps were written for the iPad resolution. No one knows for sure if the Apple

The apps would be written for a TV resolution, like 720p (1280x720), the same way apps were written for the iPad resolution. No one knows for sure if the AppleTV has flash or not, yet. The touch interface could be handled by the iPod/iPhone/iPad, i.e. you use them as a control to the TV.