Gary lives in an area that receives high rainfall throughout the year. Which device would be useful to him to maintain his computer?
A. CD-ROM
B.UPS
C.motherboard
D.system unit fan
E.scanner
A UPS or Uninterruptable Power supply makes
sure that you have backup in case there is a power outage in your area. It
provides ample time for you to save all files before shut down.
