Update : Windows 10

[J.R.S.S.]

If people would observe the pattern of Windows, every other OS is superb. Not to go very far back, but for example:

Windows 95 - Bad
Windows 98 - Superb
Windows 2000 - Bad
Windows XP - Superb
Windows Vista - Horrid
Windows 7 - Superb
Windows 8 - Bad
Windows 10 - ???

And those ??? aren't completely justified, for I believe it should be stated superb or at least good. I've been beta testing it for over a year now, and I can say it's a solid OS. Once again, it takes all the good out of the last OS (8), removes the bad, and combines it with the last good OS (7) and then a better OS comes out of it.

Microsoft uses the OS that comes out after there last good one as a beta test of its own. 95 was there to build 98, 2000 was there to build XP, Vista was there to build 7, and same goes for 8 being there to build 10. Efficient, or even fair, I can't say, but that's the pattern and it hasn't changed.