Antivirus software detects, prevents, and removes malicious software (viruses, trojans, worms, etc.) from your device.
Why it matters:
- Protects against everyday threats like email viruses and malicious downloads.
- Modern antivirus often includes broader features like ransomware protection and safe browsing tools.
- Acts as a safety net if users accidentally click or download something harmful.
Pro tip: Keep antivirus definitions up to date — an outdated antivirus won’t catch new threats and is almost as risky as having none.
« Back to Glossary Index