Input devices, like a keyboard, allow us to put raw data in a computer which it processes to produce outputs. Input devices can be manual or automatic.

Learn about inputs and outputs with this KS2 primary computing guide from BBC Bitesize for years 5 and 6.

For the output display, he assembled a panel using LED’s recovered from a $1 Christmas light string. Something seems amiss with his LED driver, though — 2mA with LED on and >2.5mA with LED off.

If you are facing such an audio issue on your computer, then this tutorial may help you resolve the issue. No audio input device found on Windows 11 ...

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read().

In practice, it's a thrice-weekly Sisyphean gauntlet for my audio configuration, during which I'll frequently discover that Windows has lost track of what input and output devices are plugged into ...