A computer virus is a malicious program that can replicate itself and spread to other computers.

A computer virus can cause a computer to slow down, crash, or files.

When a computer virus infects a file, it can modify or its contents.

Phishing emails may contain links to websites that can infect your computer with a virus.

One way to protect your computer from viruses is to install software.

To protect against computer viruses, it is important to regularly antivirus software.

Some common types of computer viruses include , worms, and ransomware.

Computer viruses can be spread through USB drives.

To avoid getting a computer virus, it is important to only download files from sources.