No doubt. Steve Jobs is the single most important person in the silicon industry. He is a self-made man and Apple is HIS. I was glad to read this:

"People think focus means saying yes to the thing you've got to focus on. But that's not what it means at all. It means saying no to the 100 other good ideas that there are. You have to pick carefully. I'm actually as proud of the many things we haven't done as the things we have done."

Hats off. But that surely explains the phenomenal success of macs.