Don’t worry about losing the settings on new computers and TVs. They have a memory chip that resets everything when you power back up. If you have an old VCR or other devices that flash when the power goes out, keep it plugged in.
Turn Off Electronics
Some power strips have a few outlets that always have power even when you flip off the switch. This type of strip has a main outlet for the computer. When you turn off the computer, the strip also shuts down other devices, such as your scanner, printer or modem.