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  1. What is Antivirus Software? - GeeksforGeeks

    Jul 23, 2025 · Antivirus software (computer protection software) is a program (s) that is created to search, detect, prevent and remove software viruses from your system that can harm your system.

  2. The Best Antivirus Software We've Tested for 2026 | PCMag

    Dec 11, 2025 · Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information.

  3. What is Antivirus Software? | Definition from TechTarget

    Oct 16, 2025 · Antivirus software (antivirus program) is a security program designed to prevent, detect, search and remove viruses and other types of malware from computers, networks and other devices.

  4. What is antivirus software? Getting started with PC security

    An antivirus program is a piece of software that keeps your computer (or phone, tablet, etc.) safe from other software that tries to attack it. This includes detecting and blocking viruses, a...

  5. Antivirus software - Wikipedia

    Antivirus software (abbreviated to AV software), also known as anti-malware, is a computer program used to prevent, detect, and remove malware. Antivirus software was originally developed to detect …

  6. What is antivirus? Definition, types, and benefits - Norton

    Nov 28, 2023 · What is antivirus software? Antivirus software is designed to safeguard computers and mobile devices from malware, hackers, and cybercriminals.

  7. How Does Antivirus Software Work? - Security.org

    Oct 21, 2025 · Antivirus software usually works on one of two principles: Either it scans programs and files as they enter your device and compares them to known viruses, or it scans programs already on …

  8. What is Antivirus Software? How It Works and Why It's Essential

    Sep 10, 2024 · Antivirus software is a program designed to detect, prevent, and remove malicious software, also known as malware, from computers and other devices. It acts as a security guard for …

  9. What Is Antivirus Protection and Why It’s Still Crucial - Fortinet

    Antivirus protection refers to software designed to monitor, detect, prevent, and eliminate malicious threats before they infect, corrupt, or entirely damage data or devices. The threats include software …

  10. What Is an Antivirus Program? - Computer Hope

    Aug 16, 2024 · What Is an Antivirus Program? Also known as a AVS (AntiVirus Software) and AV (AntiVirus), an antivirus program is a software utility designed to protect your computer or network …