I worked 15 yrs in IT (exclusively windows), helping people and doing something useful. Last 6years of the time I mostly did application packaging, so I hope I understand the thoughts of it. Now I'm almost retired. I got mad at Microsoft because they are going to phase out Windows 10, for no good reason, I have 4 computers that are not upgrade-able. So I thought I will try something else. I had heard of Ubuntu before, and I thought why not lets give it a try. Now a few short weeks later 3 of them has Ubuntu and once I'm done with my main computer I will convert the last one. I guess this is me saying bye bye Microsoft.