A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead ...

To a lot of people, a "virus" is often the first thing they think of when something goes wrong with their computer. The truth is, that these days a virus is almost never the culprit for your PC ...

The USB port on your PC makes it easy to connect everything from keyboards and mice to storage devices and useful accessories. Most of these devices work right away without any setup, which is ...

There are several steps you can take to get rid of a virus on an infected Mac computer. Here's a guide with methods and advice for every Mac user.