a printer
When customers use a computer to access the Internet, state one output device needed to produce a paper copy of the booking.
screen, keyboard, mouse, monitor.
we need output device
The output of a computer can be purely visual, in which case the output device is a monitor, or it can be printed, in which case the output device is a printer; when computers produce sound, the output device is a speaker.
mm /l. m
Output.
no its storage
A laser printer is an output device.
In Light Emitting Diodes when electron jumps from one state to another state it emits some energy in the form of light. And the light will be different for different type of semi conductor materials used for making for it. So, in conclusion Light in LED is a result of output process.
The printer is an output device
Output
A video card is part of the output chain but is not an output device on it's own. The monitor is usually the device that is considered an "output device".