I'm really not trying to blame anyone here. Perhaps I should have qualified that I think the architecture of Windows 10 results in an incredibly hostile environ

I'm really not trying to blame anyone here. Perhaps I should have qualified that I think the architecture of Windows 10 results in an incredibly hostile environment to a naive user who isn't sufficiently aware of the risks of the open internet. I don't think Linux would be a good solution for her and I'm the most pro-Linux evangelist I can think of. In my estimation, she needs familiarity most, which got me thinking of a Chromebook or a Chromebox even.