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 ...

Much like a biological virus, it can transmit to other devices without the knowledge of the user. Around 16 million American households are affected by computer viruses each year, and 1 million of ...

One sign that your computer might be infected is when you spot missing files. You may also notice new files mysteriously appearing.

October 23, 2000 Web posted at: 10:21 a.m. EDT (1421 GMT) by Kim Zetter (IDG) -- Virus: A self-replicating piece of computer code that can partially or fully attach itself to files or applications ...

Callum pushes tech to its limits and has spent nearly three years bombarding antivirus with malware, taxing routers and inspecting computer monitors Viruses are a persistent problem. All it takes is ...

A programmer solves the age-old question: How do I analyze a computer virus without it infecting my local network?

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.