http://www.forbes.com/sites/thestreet/2013/07/12/apple-holds-upper-hand-in-pc-decline/
Not that small, and it looks like they have a plan.
They are, in commercial. Maybe not that small in personal.
As the Forbes article says, MS still makes enough money from Enterprise sales - and not just from Windows, but from the its many flavoured (and very very well integrated and executed) enterprise suite of software.
Win 8 has taken a hit, but its mainly because of people griping about it. Funny part being everyone welcomed apple removing all buttons but one on its phones but went the other way on Windows - if that isnt the result of smart marketing, tell me what is?

The large user base of Windows is just crying to be made use of and integrated really seamlessly for enterprise - and neither Apple nor Google can make a dent there.
The first apple phones were different but not mature at all(ditto ipad - no USB/BT). And I doubt apple's Maps would have had the same flak with Jobs around - even with the same performance. As a customer Apple keeps turning me away by forcing me to stick to their road or the high road - that recent bluetooth experience was from an Imagine store just two days ago - I want to test the screen capability with images (film ones) that I have on phone, but hey - there's no bluetooth to transfer files, only for music! I have to use a cable(!!) or connect to the internet and then login on that apple ipad to see the image. Ludicrous! Bluetooth existed in 100$ phones as early as 2003!
And dont even get me started on their insistence on everything having to be via itunes, heck they even came up with a new way to brick an iphone with their new activation system.



