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

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

Computer security technologists are racing to find ways to block ever-more complex computer worms and viruses that burrow into computers -- usually via e-mail -- and wreak havoc on network systems.

If replicating itself were all a virus did, it might not be so bad. Sure, there’s a little extra processing time wasted each time the virus code runs. But like a biological virus, a successful ...

The internet is the most powerful communication tool of modern life, but it is fraught with danger. It seems that for every website with happy cat memes, there is a dangerous digital pathogen looking ...

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 ...