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

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

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

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

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

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

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

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

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