I have avoided updating my work PC and am on widows 7. I will retire before 8 is forced. My home system is a apple running OSX. It's running VMware fusion so I also have a Solaris system and a windows 7 system running on it.
I have a Windows SURFACE. Seems like I paid a lot of money to play "Nemo's Reef" and "Wordfeud". But, I am learning my way around it. But, if I have to do serious work I go to my desktop which is still running XP.... I just go through Google Chrome instead if IE. I went to Best Buy and took the class for Windows 8.1 and there were 25 of us all over 50. Taught by a 24 year old.