What is McAfee Antivirus used for?

McAfee Antivirus is a software tool designed to protect computers and mobile devices from various types of malware, including viruses, worms, trojans, spyware, and ransomware. The primary purpose is to detect and remove malicious software that may compromise data security or device performance. It operates by scanning files and programs against a database of known threats, employing heuristics and machine learning to detect new variants. McAfee Antivirus also provides real-time protection by continuously monitoring system activity to prevent infection before it can cause harm. Additional features often include email scanning, firewall protection, web browsing security, and parental controls, contributing to a comprehensive cybersecurity solution for personal and professional users.