Most lamps, fans, and other low-demand items can be operated on a general-use circuit. Typically, flat-screen televisions, desktop computers and other electronics can be safely operated on a normal circuit, but you should always have them plugged into surge-protected outlets.

Updated: 11/13/2018 by Computer Hope. Alternatively called a power socket, wall outlet, or wall socket, an outlet is the location where a power cord or power strip plugs into the wall.

You can use wall outlet. As for your problem, I'd test power outlet first, and if PC restarts again, I'd take it to another room and plug it in wall outlet there just to be sure what's the problem.

A plug is a device that connects to a power source, allowing you to supply electricity to your gadgets. For computers and laptops, it's the familiar three-pronged connector. On smartphones and tablets, it's often a universal serial bus (USB) or universal serial bus type-c (USB-C) plug.