If you live somewhere where your electricity is at risk of a blackout, and if you have the money, BUY A UPS.
UPS stands for Uninterruptable Power Supply, and it's basically a battery with extra steps. You plug it in, you plug your device into it, and it feeds your device electricity from your network and charges its battery while the power is on, and shifts to feeding your device from its battery when you have a blackout. It's great for vulnerable devices, like your PC. If your PC loses power suddenly, it can be damaged in all sorts of ways. I've thankfully only had incidents with drivers breaking (solvable by reinstallation) and a couple corrupted saves in video games, but from my understanding some hardware components can straight up fail in a sudden blackout if you're unlucky. (Laptops are pretty much safe from this, since they have batteries anyway.)
Of course, the battery of a UPS is not infinite, but normally a UPS will warn you with light and/or sound signals when its battery is running out, so that you can turn off your device(s) the normal way, instead of them just losing power suddenly.
So yeah. Buy a UPS. It's very useful.






















