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a)State three precautions that should be taken to protect data loss in a computer.
b)List three causes of computer data loss.

Answer Text:
a)
-Install antivirus software and update it frequently.
-Connect the computer to a power backup such as a UPS.
-Shut down the computer using the correct procedure always.
-Avoid careless handling and storage of the disk.
b)
-Power fluctuation.
-Computer virus infection.
-Accidental deletion of files.
-Disk crashing.