Input and Output devices
What are they and what do they do?
What are they. ( input devices )
An input device is a device that introduces the order which you choose. For example a key board, a mouse or a scanner. ( The images down )
It introduces the letter,number... you choose into the computer.
It can select pieces of information and other things and drag,save,delete... them.
It scans information or other things and takes it to the computer so that you can do thing with it.