kaled - 9:23 am on Jul 25, 2009 (gmt 0) Kaled.
I haven't looked at Apple figures, but I'm sure you're right. Their success in recent years stems from new products and diversification (within a limited sphere). There can be no doubt that Apple are innovators that deserve their success. If they were to bite the bullet and license the manufacture of Mac-compatibles (thereby concentrating on selling the OS) they could probably threaten Microsoft.