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Lots of PCs are poised to fall off the Windows 10 update cliff one year from today
(arstechnica.com)
This is a most excellent place for technology news and articles.
I've turned a few older neighbors on to Linux when they complained that window updates caused their PC's to run too slow.
I'd tell them 'before you go out and buy a new computer, let me install Linux if you don't like it, you lose nothing. In the end, each one of them was happy their computer was running like new again.