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, ...

Modern antivirus tools have made PC infections rare, but they can still occur. Most viruses are designed to go unnoticed, quietly working in the background. Some of the quickest and easiest ways to ...

Add Yahoo as a preferred source to see more of our stories on Google. Robert Wicher / iStock / Getty Images Plus Part of the process of learning how to get rid of a virus on your computer is ...

Malicious software, or malware, can wreak havoc on a small business. Some viruses can obtain sensitive data from unsecured workstations, while other infections, like worms, can slow computer or ...

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 ...

Scientific American presents Tech Talker by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Last week I covered the steps to go through when trying to ...

Cyber-criminals send a variety of threats to systems using Trojan viruses. One such Trojan virus is Altruistic.exe. This virus slows down your computer and utilizes significant system resources. If ...

A computer infected with malware can be a major problem, though it all depends on the type of malware since some are more dangerous than others. As of late, there has been a new type of malware making ...

Restoring a Windows 8 PC to a previous backup point can circumvent viruses and other malware that locks the user out of the desktop. More persistent malware may require loading the computer into Safe ...

The number of hacks has been increasing worldwide. — © AFP/File Noel Celis The number of hacks has been increasing worldwide. — © AFP/File Noel Celis A ...