Physics, 02.02.2021 18:20 Baby010391
Most personal computers have a firewall and virus protection. Why are these
security programs needed?
A. They keep people from storing personal information on the
computer.
B. They keep harmful programs from entering the computer from the
Internet.
C. They keep analog signals from entering the computer from the
Internet.
D. They make sure digital information is sent out as a digital signal.
Answers: 3
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Most personal computers have a firewall and virus protection. Why are these
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