The devices which are used to give input to the computer system are known as input devices . Data is inputted into the computer system in raw format, which is then translated into a computer-understandable form using input devices ; after that, it is processed using a central processing unit, which produces output. Input devices provide us a way to give input or instruct the computer to perform a function. It can be any information or data given to the processor and this processor gives the output by some output device . In a computer, the keyboard and mouse are input devices , CPU is the processor and monitor is the output device . An input/output (I/O) device is any hardware that enables a human user or another system to communicate with a computer. As the name suggests, these devices can both receive data (input) from the user or another source and deliver data (output) from the computer. Learn what an input device is and see examples of common input devices such as keyboards, mice, scanners, and microphones. Find out how to choose the right input device for your needs and how to use them with a computer.
