Antivirus software is a computer program designed to detect, prevent, and remove malicious software, commonly known as malware, from your computer system. It is an essential tool for protecting your computer and sensitive data from various cyber threats.

The primary function of antivirus software is to identify and eliminate different types of malwares, such as viruses, worms, Trojans, ransomware, spyware, and adware. These malicious programs can infiltrate your system through various means, such as infected email attachments, malicious websites, or software downloads. Once inside your computer, they can cause significant harm, including data theft, system crashes, unauthorized access, or financial losses.