A computer virus is a type of malicious software that, once installed on a computer, can wreak havoc on your data and system. Viruses can delete files, format drives, install additional software, and even steal your personal information.

There are many ways to get a virus on your computer. You can download infected files, visit infected websites, open infected email attachments, or connect to an infected network. Once a virus is on your computer, it can be difficult to get rid of.

The best way to protect your computer from viruses is to install antivirus software and keep it up-to-date. …