A typewriter prints text on to paper and doesn't need anything else. A keyboard types text onto a computer ================================================== A keyboard is to a typewriter just as a keyboard is to a computer monitor, except the latter is partially disconnected and the former is affixed to the typewriter.
is an omr and input or output device?
Input device.
both input r output
Computer input/output device that resembles a typewriter and is used for key entry of data into a computer
Normally it is an output device. However a touchscreen monitor is both an input and output device.
The monitor is an output device......
It is an input device.
The full form of MICR is Magnetis Ink Character Reader.
Output.
A printer is an output device. The keyboard is an input device.
A simple printer is an output device. A printer/scanner is both an input and an output device.