I know individual apps can sort of do what I'm describing. What I'd like is to be able to is leave video running while doing other things on the iPad. Right now

I know individual apps can sort of do what I'm describing. What I'd like is to be able to is leave video running while doing other things on the iPad. Right now, if I'm playing a youtube video, when I leave the app to tweet or queue up another video, the one on the TV stops playing. I'm probably asking for too much, though. As for games, yes, I agree that this is a real disruptive threat to Nintendo, but not to Xbox/PS3. But how big of an industry is casual gaming compared to 'serious' gaming? I would have assumed that casual gaming was bigger, just from the demographic size, but from what I understand, one of the Call of Duty Modern Warfare games broke theatrical box office records.