How long has Apple been in the cell radio business? 3 years, and they are completely rewriting the playbook.
Actually, the whole reason Apple is so innovative and successful is that they never bothered to READ the playbook. Even thinking about the "old rules" will box a company in. Apple goes at it backwards compared to most of their competitors:
Competitor: how do we apply this great technology to make money?
Apple: what benefit (not feature) does the customer need/want, and what features/technology do we need to develop to supply that?
They're one of the smartest marketing companies I know - although in the end, the actual technology isn't that unique, they apply it in novel ways to outfox their competitors.
MadCow.