What is the primary function of antivirus software?

What is the primary function of antivirus software?

• A. To enhance computer speed
• B. To detect, prevent, and remove malicious software
• C. To optimize memory usage
• D. To monitor internet browsing

Answer: (B)

The primary function of antivirus software is to detect, prevent, and remove malicious software. This includes a variety of threats such as viruses, worms, trojans, ransomware, and spyware that can compromise the security of a computer or network. Antivirus software achieves this by continually scanning files and programs, analyzing behavior, and identifying patterns consistent with known malware signatures. It also provides real-time protection, which actively monitors the system for any suspicious activity and responds to potential threats immediately. By focusing on this core functionality, antivirus software plays a crucial role in maintaining the integrity, confidentiality, and availability of data on devices and networks. The other options, while related to computer performance or usage, do not encapsulate the primary role of antivirus software. Enhancing computer speed and optimizing memory usage pertain more to system performance than security. Monitoring internet browsing may involve tracking user activity or blocking harmful websites, but it is not the main focus of antivirus software, which is primarily concerned with the detection and removal of malware threats.

The primary function of antivirus software is to detect, prevent, and remove malicious software. This includes a variety of threats such as viruses, worms, trojans, ransomware, and spyware that can compromise the security of a computer or network. Antivirus software achieves this by continually scanning files and programs, analyzing behavior, and identifying patterns consistent with known malware signatures. It also provides real-time protection, which actively monitors the system for any suspicious activity and responds to potential threats immediately. By focusing on this core functionality, antivirus software plays a crucial role in maintaining the integrity, confidentiality, and availability of data on devices and networks.

The other options, while related to computer performance or usage, do not encapsulate the primary role of antivirus software. Enhancing computer speed and optimizing memory usage pertain more to system performance than security. Monitoring internet browsing may involve tracking user activity or blocking harmful websites, but it is not the main focus of antivirus software, which is primarily concerned with the detection and removal of malware threats.