> how iPhone and Mac define Apple even though that might be part of the revenue not all of it

iPhone defines Apple, and that is justified considering the single product makes up 55% of the company's revenue.

When I first heard that, I thought it was an insane factoid.

But then I realized that slowly over time, iPhones grew to get into the price range of full-on computers. And also, even the cheaper iPhones add in up sales when you sell over a billion of them.