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 ...

Your computer has been acting strange lately — running slower than usual, showing weird pop-ups, or behaving in ways that make you suspicious something isn’t right. These could be signs that malware, ...

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.

Heartbleed, Melissa, Klez, Nimda, and Sasser. All of these innocent sounding words could ruin your computer, steal your information and impact your digital life forever. These computer viruses and ...

Can malware kill? It can cause massive damages that on a dramatic day might lead you to say something like, “This %*^@# is killing me!” Computer viruses can also induce those feelings, because you ...

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 ...

Macdonald and her associates showcased the computer’s potential by engaging MAYA-II in a complete game of tic-tac-toe against human opponents, winning every time except in the rare event of a tie.