If your PC has an integrated webcam, use the Camera app to test it—type "camera" in Windows Search to open this app. You know ...

Starting a video call or web conference can be surprisingly stressful. Will your webcam work the way it's supposed to? Is it compatible with your web conferencing software and is everything set up ...

His followers quickly noticed something strange about his laptop in the image: there was tape over both the camera and the microphone to protect against hackers. Is Zuck overly paranoid ...