answer:The ruhmors stem from people talking about a larger screen iPhone, based on the intel atom processor not a quad core. If you want a tablet they do exist here and are very good from what I have seen, and authorised by apple. There is also a video somewhere of some developers who demo multi touch on a Mac but this is not platform dependent and uses external input. But this is just a proof of concept like the Microsoft touch wall. But fingers crossed it will happen soon. This is where the market is going, with Microsoft’s demo of windows 7 and all.