Mike is speaking words of wisdom above, many of us at some point has received 'scam' emails, and maybe even a phone call, which today, may be scary than the emails, because the thieves has went back to basics. Long before there were computers available to the masses, there were telephones, and this was how scammers worked then, as well as actually door to door contact.
Fortunately, I haven't heard of the latter when it comes to PC scams, though wouldn't surprise me to see door to door visits rebound. With all of the information out there how thieves using email to steal data & infect systems, as well as phone calls from bogus 'support agents', when these fail, they'll do whatever is needed to illegally earn their income.
Now, as to the discussion that Mike started, Windows 8.2 being a possibility, with all resources poured into Windows 10, even though W7 has the larger market share by far, 8.1 users likely won't see an update.....remember this is a corporation that wouldn't issue SP2 for their most popular OS! They sure won't give a hoot about W8.1, though I've finally agreed it's time to be looking beyond W7 & I have, with 8.1 & W10 on some computers, and Linux Mint 18 on others.
BTW, 8.1 is on this new self built PC of mine, completed a couple of days back. Unfortunately, the specs doesn't fully describe the system, the Fractal Design Define R5 is an elegant case for a first time builder or a seasoned pro, and this is my 2nd EVGA G2 series 650W Gold rated GPU. Just waiting on the funds for a EVGA GTX 1070 FTW upgrade.
http://speccy.piriform.com/results/hUIixMoZRyPW2Ng5LLsQL0v
As for 8.1, there's custom tools for those who doesn't want the Modern UI (formerly 'Metro') to make it look like Windows 7 or below, and maybe at some point, like W10 also. I know where everything is, and believe it or not, power management with Windows 8.1, Update 1 is far superior than even that of W7.
So I find some comfort that I'll be supported until 2023, rather than 2020, at the same time realize to an extent will be treated at some point like Vista users today, whom I felt deserved the shot at a W10 upgrade also, remember the $40 Win 8 promo in 2012? XP users were included in that one, so I felt that Vista users should had been in on the offer.
At any rate, Windows 8.1, with or without 8.2, is a decent OS, and for those who doesn't want W10 for now, yet don't want to fork over $129 for an OS with just over 3 years of support, 8.1 is a safe haven for a few years to come.
Cat