I hope that title is a good one. What I'd like to hear about is which computer do you use, why, and which did you have trouble with? I have a Lenovo for 6 years, it came with Windows 8, and I updated to 8i. And now have Windows 10. All updated online. No CD's. No manuals. All done on the PC itself. I even had the dreaded blue screen. And it came with a solution that reinstalled Windows 10, saved all my files, but I had to re-install Firefox, Chrome, Thunderbird, C Cleaner,etc. But what I am considering myself lucky with is that fact that I have not had to take it to a guru and/or spend any mor