Antivirus Software
Antivirus Software
Software that protects computers and smartphones from computer viruses and other threats.
In Simple Terms
Antivirus software is a program that detects and removes malicious programs trying to infiltrate your computer. It automatically scans files you download from the internet and email attachments for danger. If it finds a suspicious program, it quarantines or deletes it to keep your system safe.
Behind the Name
Antivirus software gets its name from "anti," meaning "against" or "preventing," combined with "virus" — the malicious programs it's designed to fight.
Take a Closer Look!
Antivirus software is a program that detects and removes malicious software to keep your computer or smartphone safe to use.
Simply put, it works like a security guard protecting your device.
The software constantly monitors the files on your device, checking them against a database of known virus signatures to spot danger.
It can also catch new viruses that aren't in the database yet by analyzing suspicious behavior in a program.
Since new viruses are created around the world every day, keeping the software's information up to date is essential.
Browsing the internet without antivirus software puts you at risk of having your personal information stolen or important data deleted.
Your device could also be hijacked without your knowledge and used to attack other people.
To prevent these problems, many computers now come with built-in protection from the start.