Chapter 4, Problem 1PS

Program Plan Intro

Antivirus program:

• The function of antivirus program is to protect the systems and mobile devices from virus attacks.
• If the antivirus program finds any virus, then it removes it from the memory.
• Many antivirus applications automatically scan the files that are downloaded from Internet. Once it finds an infected file, it removes it from the storage media.
• Example of antivirus program is Avast Antivirus.