Love the flame-inciting title of ZDnet's article.
Let me get this straight. You title your article "Windows kicks Linux to the Curb", clearly because Linux lost a bit of footing in the netbook market, then you go on to say how, due to Linux, Microsoft had to lay off 5000 employees? Further more you go on to state that Linux has put Microsoft on the defense, and that Windows is going to have to release free OEM netbook software in order to keep in competition?
Considering the above, it appears they have indeed chosen an interesting title for this article. Sure, in reality, Microsoft is probably going to be kicking Linux's ass in the desktop market for many years to come, however that doesn't change the fact that Microsoft's anti-competitive behaviour is going to have to stop if they want the market share to stay that way.
An operating system written by a 21 year old college student (as a HOBBY) causing the world's largest software corporation to (according to this article, at least) indirectly lay-off 5000 members of staff, realign their pricing model, and "go on the defensive" simply to keep up?
Kicked to the curb, indeed...