GSM (Global System for Mobile communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile phones in the world. A phone standard describe how the frequency and other mechanisms on how the phones connect to the rest of the world.
Therefor GSM is not an output device, it is a technical standard, but a GSM contains both output and input devices.
Output.
no its storage
A laser printer is an output device.
The printer is an output device
Output
A speaker is an output device.
Normally it is an output device. However a touchscreen monitor is both an input and output device.
Output device is simply a device which produces an output or result of any processing. For example: monitor is an output device which displays the output of the calculations done by the CPU.
it is an output device
output device
it is an output device
Output