AlfredCamera The AlfredCamera app allows you to repurpose your smartphone as a security camera, or monitor your webcam's feed from your computer remotely.

Dell’s new 32-inch UltraSharp videoconferencing monitor supports 4K in more ways than one — the first, obvious for a display, is its 3840 x 2160 panel. But it also has a built-in 4K webcam ...