The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

Think twice before you click on that link—even if it was sent to you by a friend or family member. Simply put, a computer virus is a program that you did not install which often performs malicious ...

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, ...

Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

Computer viruses can wreak havoc on your computer by damaging files, stealing data and making your system unusable. To prevent virus infection, keep an updated copy of an antivirus program running in ...

A particularly malicious virus can at worst disable a hard drive temporarily. A virus alone is not enough to physically break a hard drive or completely disable a hard drive to the point where it ...