What is UPS? What's the role?
Said the simple point is that the power outage at home temporarily to the computer to provide normal work only 10 minutes to give you time to save or work safe to launch a charging period
It should be UPs it, USP seems to be a pistol model, UPs role is like a regulator, will enter the computer's current will not have much fluctuations, so as to ensure the safety of the hardware, and power outage will provide a section Of the time of the power supply, to ensure that you can safely save the information after the shutdown, to prevent damage due to power failure
Ups is a delay power, used to prevent the computer power outages, after the power outage it can provide a certain amount of time for you to save things and normal shutdown, not because of a sudden power failure and loss of files or damage to the computer
