Strange pop-ups, unexpected apps and a mind-of-its-own webcam? Here’s how to tell if your computer has been hacked—and what to do about it. Internet users with lackluster security aren’t the only ones ...

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

The My Computer folder can be accessed in three different places on the computer and does exactly the same thing in all three places. You can find the My Computer folder on the computer's desktop, on ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thorin Klosowski We’ve ...