Gamoray said:
Our computers can be hacked through the mains on the grid through surges of electricity. Buying surge protected socket Adapters fixes the problem.
There's also unplugging your computer. And not having internet.
What I'm saying is this isn't even going to stop a script-kiddie because this has nothing to do with hacking, this is just raw electricity that powers a device. The only thing a surge protector protects from is from a surge of electricity that can blow out a system. It's just components that limit a voltage.
Use real protective software like anti-viruses and VPNs. Hackers gain access to a computer through networking in the utilization of your own computer's open ports. These are like tunnels from a PC that transfer data from one client and server to another. Windows and browsers like Chrome by default is always having these securities set to as open as possible on your PC, you need to manually disable them all.
There are also various infiltration methods from jockeying your own wifi if they gain access to it or files containing viruses. For many reasons that I hate wifi it is the least secure form of internet connection because of WANs (Wide Area Networks) and even LANs (Local Area Networks) can have you pick up on your neighbours wifi, that in and of itself is just an all around bad sign of security in these open radio signals where your only protection is a mere password.
If you can help it, just use a cord (wifi can still be on, there are videos online on how to completely disable it), though this still of course doesn't guarantee safety because internet is internet and every time you use it for something you have to connect to a client and server, there's no real going around that.
Either way it is 100% impossible to have full protection from hackers anyways, but you can largely limit the risks.