In computing, an input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other...
the functions of the output and input is nothing The answer to that is that computers have an out and an in to stick the memory in well whoever wrote this is dumb cuz that's not right
input devices put information in your computer and output devices give out info. Here is a more "elaborate" answer. Input Devices: Keyboard Mouse Stylus Scanner Digital Camera Output Devices: Monitor...