(A) Encryption program (X)
(B) Surge protector (X)
(C) Firewall (X)
(D) UPS ()
Answers: To prevent the loss of data during power failures, use a(n) UPS.
(A) Encryption program (X)
(B) Surge protector (X)
(C) Firewall (X)
(D) UPS ()
Answers: To prevent the loss of data during power failures, use a(n) UPS.
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