Even as a fan of Mac products I think Steve Jobs gets too much credit. The idea is the easy part, making it work is the part that should be respected. Even with respect to the ideas themselves I wonder how much of the iPhone, the app store, and other innovations were envisioned by Steve Jobs personally, and how much of it was thought up by other smart engineers and technicians working for Apple?
For example the iconic Apple power adapter is credited to Steve Jobs, yet there are 12 names on the patent. (http://www.google.com/patents?id=C-IOAAAAEBAJ&printsec=a...) So I have to wonder which engineers came up with which aspects.