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Why should antivirus software be updated regularly?

Answer and explanation

Correct answer: So that it can recognise new harmful programs

The governing concept is preventive computer security. Antivirus programs use virus definitions and detection rules to recognise malicious files and behaviour. Because new malware appears frequently, regular updates add information about emerging threats; therefore, option C is correct. Updating does not change monitor size, increase printer speed, or make every file open automatically, so options A, B, and D describe unrelated effects.

Related tags

Antivirus-UpdateMalwareSecurityBasic Computer Operations (Hardware And Software)Basic Computer Operations Hardware And SoftwareIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intellig

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