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Keyboards are an input device. Anything that collects information from outside the machine, but specifically for the machine is an input device (mouse, keyboard, scanner, etc)
it says that on some websites
A human data input device is one that allows a human to interact with a complex machine such as a computer. Some examples of a human data input device are things like a keyboard and mouse.
It could be seen as an input device (it acts as a scanner), and output device (it acts as a printer), or as a transmission device.
a machine
It is an input device.
No not really, it's the brain. CPU is the Central processing Unit which receives input via input devices like keyboard, mouse , scanner, mic etc. It's main job is to process the input and send to the relevant o/p device. It controls the flow and process of instructions, in time with a clock pulse. It needs to handle both input and output of binary data.
it is an input device
The full form of MICR is Magnetis Ink Character Reader.
The input process of a washing machine are dirty clothes, detergent, and water are put into the washing machine. The washer washes the clothes and the output process is clean clothes.
An input device is a device which is used by the user to enter data into the computer system. An output device is a device which is used by the computer to send data back to the user in a way that the user can understand. It is possible for a device to be both an input and output device simultaneously. For example a force-feedback joystick takes input from the user, but also communicates to the user with a series of vibrations or force-actions.
it is input