I'm currently running Windows 7 and so I'm eligible for a free upgrade to Windows 10. When I got the automatic notification that my PC is compatible, I put myself on the waiting list for it, figuring that I could hold off on a final decision as to whether I should upgrade or not. Well, this evening, I got the actual notification that my upgrade is ready. I am not very knowledgeable about Windows 10 -- the good or the bad. Has anyone upgraded from 7 to 10? What's good? What's bad? What's just different? Anything to avoid? Has anyone had any major compatibility issues? Anyway, thanks for any information you can give me.