A few notes on operating systems (from a clueless dude): I'm great with hardware. I've built several computers and can repair almost anything that goes out on our desktops. On the other hand, I'm terrible with software and am absolutely certain that Windoz is a product created by devils and gremlins (genuflects and makes the sign of the cross)!
One thing that annoyed me greatly is that after Win 3.1, there was too much to learn every time Windoz came out with yet another iteration. In that respect, it is similar to the annoyance I feel towards modern mechanics. In times past, someone could be a fairly good backyard mechanic understanding basic engine tech, ignitions and carbs - across different makes and models. In more recent decades everything has become completely high tech and computerized and it's different for every model of vehicle. A modern mechanic's education never ends, similar to a computer techs. Hey, I'm not begrudging mechanic's or computer tech's salaries. They earn it! It's just that with my limited time and, to be honest, inclination, I haven't wanted to devote the time to really learn most modern mechanics or operating systems.
Sooo, years back I discovered Linux and life suddenly got better! A free download or a $5 disc from eBay and you get a virtually trouble-free OS that's (almost) completely compatible with anything on the internet. Also, it's virtually immune to viruses. No back doors and it requires an affirmative command from you to let anything in.
Now like nearly everyone who owns a computer, I was hesitant to install a completely new OS at the expense of Win. I think the various Linux developers understood that so every version of Linux I've tried gives you the option of installing a dual boot menu. IOW when the menu comes up, you can open Win or Linux. There's no reason to get rid of Win, just to install LInux. Eventually, I just deleted Windows and haven't looked back. The machine I'm posting this from is pure Linux, though DW's machine is still dual boot.
If any of you are reluctant to try LInux take it from me - a real computer idiot - that it's completely painless (and easy) to install. Further, you don't have to lose Windoz as you become accustomed to Linux. As a bonus, everything seems to run noticeably faster on Linux.
I hope this helps some of you who've been hesitant to take the Linux plunge.
Best
Doc