5 Uses For Your Old Webcams

If you have an old webcam lying around, it can be repurposed in a variety of ways that give it new life. Here are some ...
Ars Technica

Connecting a desktop PC to USB-C monitor with HDMI for video - will this work?

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...