Uncover the truth behind common computer virus myths that refuse to die. Are Macs and Linux PCs immune? Can you get a virus just by opening an email? Get the facts.

(IDG) -- Virus: A self-replicating piece of computer code that can partially or fully attach itself to files or applications, and can cause your computer to do something you don't want it to do ...

"My computer is acting up. It must be a virus." You've undoubtedly heard comments like this or even thought this yourself. In actuality, most computer glitches are caused by software conflicts or ...

Use this guide to the most common computer virus symptoms to keep your PC healthy and malware-free.

When we think about computer viruses, one tends to think about Windows or perhaps cross-platform malware that comes from visiting questionable websites. But truth be told, computer viruses have a ...

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 ...

Some computer viruses wreck your computer from behind the scenes. You only know they're there because your computer starts acting weird or your files get wiped out. And sometimes you can tell you ...

Computer hackers could create malicious software that crosses the line from technology to biology, crafting viruses that could spread dangerous epidemics, researchers said at Black Hat Europe.

Computer viruses first emerged in the 1980s. Since then, they have posed problems for computer users worldwide. Unfortunately, most are here to stay.

Computer viruses are a growing threat on the Internet. They cost organizations hundreds of millions of dollars every year. In 2007, there are thousands of viruses that can affect— even ...

The third complication has to do with performance. Theoretically, a virus could attach itself to any executable program. On a modern computer, there may be hundreds or even thousands of potential ...