Discover the common signs that your computer may have a virus and how to identify potential threats to your device.

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. Has your computer been hacked? Internet users with ...

Learn the warning signs of a hacked computer and find out what steps you can take to secure your device and protect your personal data.