[Bozos of Bones]

I think it works much like a console, that all is integrated, but to an extent. Apple hardware can be removed and replaced in Apple shops and the like. I don't even think it's card based, maybe a specific kind of port or something.. But I know next to nothing of Apple hardware, this is just bits and pieces I've put together in my head. I really gotta get my hands on an Apple in the near future...