Right now you can save $44 on this REDTIGER dash cam that will cover both the front and back of your vehicle if you get into ...

Faced with two similar choices of discount HDMI capture device, [Majenko] opted for the fancier-looking USB 3.0 version over the cheaper USB 2.0 version, reasoning that the higher bandwidth ...

His work revolves around a device called “ComputerEyes”, a 1984-vintage hardware interface that made it possible to connect a composite video source to a home computer.

SparkoCam can capture a desktop/window and present it as a virtual webcam. I've used it with a Canon DSLR via USB to make it look like a webcam for things like Skype, Google Hangouts, XSplit, etc.