Monitors due to the fact that you need one to see what you input and it displays as output
A good example of an input and output device is a touchscreen monitor.
both input r output
Normally it is an output device. However a touchscreen monitor is both an input and output device.
I believe it is both an input and an output device, but I will check
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.
It is both. You input a problem and it displays the answer.
A palmtop can be considered to be a host. It can be both input or output.
A modem (Modulator-demodulator) is both. It allows you to input data (download) and output data (upload).
A modem is one of those devices that is both an input and an output device.
is software input or output device
It is both. The output device shows you images on the screen, while the input device allows you to interact with objects on the screen (e.g., touch the screen to select an option).