Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Spyware rarely announces itself with pop-ups or flashing warnings. It slips into everyday routines, quietly tracking what you type, where you click, and which accounts you open, often for months ...

Sometimes, the company that gets the complaint is rightly to blame. But with alarming frequency, officials at these and other technology companies say they are tracing customer problems back to one ...

AOL officials agree. Their new anti-spyware program will automatically run weekly, giving users of the nation's biggest Internet service a list and a description of spyware programs on their computers ...