There are two types of webcams: built-in and external. 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 your webcam is ...

Now, your Android phone will appear as a webcam in apps. (Want to test this? Try opening the “Camera” app built into Windows.

Now, it's time to test the changes you've made ... must always remain open on your Android smartphone to use its camera as ...

No more grainy, low-quality webcam footage ... Unfortunately, the Pixel phone we used lacks a dedicated zoom camera, so we couldn’t test if a 3x or 5x optical zoom would let the person on ...