Not sure why Microsoft is worried, Linux is so much better,faster,lightweight, and does more than windows could ever dream of, not to mention the lack of Virus’s and other nasty little things.
Linux is a few breakthroughs away from scaring MS and Apple.
Know what you mean, but lots of people are running the ‘doze OS and problems are a concern for quite a few of them. Perhaps the new Win9 will address some of the problems for a change, instead of demanding another steep learning curve for yet another of their ‘Best Ever’ Operating System.