What is the primary function of Anti-Virus software?

The primary function of Anti-Virus software is to detect and remove malware from a computer system. This software is designed to identify malicious software such as viruses, worms, Trojans, and other forms of malware that can compromise the security and performance of a computer. Anti-Virus programs utilize a variety of methods to recognize threats, including signature-based detection, heuristic analysis, and behavior monitoring. Once a threat is detected, the software can quarantine, delete, or repair infected files to protect the system.

While other options like enhancing network speed, encrypting sensitive data, and monitoring network traffic are important aspects of network and data security, they do not fall within the primary functions of Anti-Virus software. The main goal of this type of software is to safeguard users from malware that can cause harm to their systems and data. Therefore, its role in detecting and removing malware is essential for maintaining the overall security integrity of a computer system.