Computer Aptitude - NetworkingWhich security tool protects a computer system from viruses and malware?AFirewallBEncryptionCAntivirusDVPNCheck Answer
Step-by-Step SolutionStep 1: Identify the threat typeThe question mentions viruses and malware.Step 2: Match with protection toolAntivirus software detects and removes malicious programs.Final Answer:Antivirus → Option CQuick Check:Malware scanning is the core function of antivirus software ✅Quick Trick: Malware protection = Antivirus.Common Mistakes:MISTAKESThinking firewalls remove viruses.
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