Similarly, viruses can infect your computer when you visit fraudulent websites. Sometimes you can inadvertently install a virus from an infected external drive, such as a USB flash drive.

How to tell if there's spyware or a virus on your computer with seven warning signs your device is infected and what to do about it ...

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 ...

Discover the common signs that your computer may have a virus and how to identify potential threats to your device.

What Is a Computer Virus, Really? You’ve heard the term, but what does it actually mean? Learn from our expert how these self-replicating programs sneak in, spread, and slow your system down ...

Some of the viruses that are hitting Tufts' computers are outpacing even the most sophisticated anti-virus software, and users must constantly update their virus protection with the newest guards.

The discovery of the QBot malware showed how hackers are now using PDFs and WSF files to infect your computer. Learn more.