Q. To protect the computer system against the hacker and different kind of viruses, one must always keep _________ on in the computer system.
A. Antivirus
B. Firewall
C. Vlc player
D. Script
Answer: Firewall
We will be happy to hear your thoughts
A. Antivirus
B. Firewall
C. Vlc player
D. Script
Answer: Firewall