Learn to use the phone camera as a webcam using Phone Link in Windows 11. You can switch to front/back camera, pause video, and use Effects.

Most of us stare at our phone or computer for hours every day – and soon, it could be staring back. New technology to monitor mental health works by analysing emotions throughout the day using ...

There are often hardware problems with facial recognition if you use several cameras on a computer — for example, an external biometric USB camera together with the one built into the notebook lid.