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

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

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

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

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

Viruses are usually spread through attachments, file downloads, and infected websites.

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

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

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