Input devices like keyboards, touchscreens, webcams and game controllers are designed and built to digitise the information they receive before sending it to the computer CPU for processing.

I like devices that rely on touch-based interfaces because the gestures that we use to operate them seem so natural and effortless. And I've seen old folks and children (barely the age of 4) take ...

Have you ever wondered how computer keyboards actually work? Every time you press a key, a complex process happens behind the scenes to convert your physical touch into digital signals that your ...

Couches, tables, sleeves and more can turn into a high-fidelity input device for computers using a new sensing system.

Learn how to use a keyboard, mouse and touchpad with this KS1 primary computing guide from BBC Bitesize for years 1 and 2.

If you worked with computers back in the 1970s, there’s a good chance you used a light pen at some point: a simple input device that you’d point at the CRT screen to highlight text, choose ...

Wearable Devices' proprietary Surface Nerve Conductance technology enables touchless control through subtle finger movements, positioning ...