Some features depend on your camera and printer, but PictBridge works well on a huge number of devices. Here’s how to get started. Step by Step: Printing From Your Camera ...

Damn freaky tiny camera… If I know right the optical mouse is a very low resolution (something at 16×16 px) camera that detects small changes in the surface pattern.

Learn the technology that requires input and output devices. ... A digital camera takes pictures and can usually record video too. The pictures it takes and the videos it records are stored in files.

Computer devices such as mice, printers, scanners and speakers are known as peripheral hardware. These peripherals are further split into two categories, input devices and output devices.

Using a camera as an input device is hardly a new idea -- even on a mobile device -- but most examples so far have been to enable functionality not possible on a touchscreen. As Master's student ...