The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

A virus, worm, and Trojan are three types of malware that can be dangerous to devices and data. While a virus replicates itself through legitimate files, a worm exploits security vulnerabilities to ...

In this article, we will lay out the key differences between a computer worm and a virus. In this article, we will lay out the key differences between a computer worm and a virus. Computer virus Let’s ...

You surely have some idea how a computer virus works, though you may not know the details. Somehow it weasels its way into your computer, and then the computer slows way down…or it starts making ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...

Experts warn a new strain of computer virus that infects digital photographs has been spotted with the potential to wreak havoc on the Internet. The new virus, labeled Perrun, infects pictures that ...

The Computer Emergency Readiness Team (CERT) today warns computer users to beware of a dangerous computer virus received in many forms as it was fast spreading throughout the internet and there was a ...