When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Add Yahoo as a preferred source to see more of our stories on Google. Nataliia Hruts / iStock / Getty Images Plus Virus removal tools can be standalone one-time scanners or built into full antivirus ...

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 ...

Every device you use is under attack. And malware isn’t just a prank that slows down your PC anymore — it’s big business. Modern malware is the domain of organized crime, from ransomware that holds ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

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 ...

Every data-stealing virus requires a unique approach, but these are the essential first steps for reclaiming an infected device. Dashia is the consumer insights editor for CNET. She specializes in ...

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 ...

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 ...