If your computer is important to you, you'll want to protect it. You can do this in several ways, including with a UPS (uninterruptible power supply). A UPS does exactly what its name implies: It supplies power to your computer even when the electricity goes out. If the power blinks before your computer has finished saving a file or shutting down properly, a UPS will prevent data loss and damage to your computer. Browse the top-ranked list of desktop UPSes below along with associated reviews and opinions.
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