A: I have an old computer with (Windows) XP that is running very slow (I think it has a virus). I would like to get a new computer and transfer things to the new computer but I’m afraid it will ...

(CNN) -- Nearly 30,000 Macs world-wide have been infected with mysterious malware, according to researchers at security firm Red Canary. The malware, which the company calls Silver Sparrow, does not ...

CNET News.com answers common questions regarding the SirCam worm, including what to do if you receive infected messages.

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 ...

Do you suspect your computer might be infected with a virus? It might show obvious signs like sudden slowdowns or endless pop-ups, or it might silently spy on you in the background. While your first ...

Your PC's antivirus software might be able to tackle malware, but some infections require more powerful solutions. If you're dealing with a nasty malware infection that you just can't shift, a USB ...

My work computer is a 2019 Retina iMac (Intel). It has been used only by myself and my coworker, each with our own user accounts that are password protected. My account is the administrator. This was ...

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 ...

I have an old computer with (Windows) XP that is running very slow (I think it has a virus). I would like to get a new computer and transfer things to the new computer but I’m afraid it will transfer ...