From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices. You might be infected with a virus if your computer suddenly starts running more slowly, ...

Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

Believed to be the first virus released into the wild, the Elk Cloner reflected the camp spirit of the frontier days of computing in the early '80s. It was written by 15-year-old prankster Rich ...

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 ...

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 ...

Disagreements about what and how to name new worms and viruses have produced a confusing system in which antivirus companies often compete to be the first to name a new virus and in which the same ...