I'd be surprised if that was it. iOS already allowed AirPlay streaming of Hulu Plus. And there are far more iOS devices out there than Macs. Not to mention ho

I'd be surprised if that was it. iOS already allowed AirPlay streaming of Hulu Plus. And there are far more iOS devices out there than Macs. Not to mention how much easier it is to shoot content from your mobile device to an AppleTV, vs getting off the couch, going to your PC, starting the content, starting Airplay...