When choosing an uninterruptible power supply, or UPS, determine how much energy is needed to run the computer and find a UPS with a battery that will store enough energy to accommodate the computer during a power failure. Find out the equation used to determine energy usage for computers, fax machines or telephones with information from a computer technician in this free video on computers.
Expert: Jonathan Ayres
Bio: Jonathan Ayres has more than 25 years of computer industry experience with all types of computer hardware and operating systems.
Filmmaker: Todd Green
Post time: Oct-16-2017