Apple has thrown down the gauntlet.
The iPhone 5S has a 64-bit, desktop class, A7 ARM chip in it. This presages the introduction (next year?) of ARM-based laptops.
All new iOS devices will now come with iWork (Pages, Keynote, Numbers) and iPhoto and iMovie for free. (My guess is when OS X Mavericks is announced next month, iWork will be free for new Macs, too).
What does this mean for the enterprise?