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A "modem" is considered a transceiver. It receives data, and sends data. But it also converts signals in the sense that it can be seen as a DAC (digital to analog converter) and a ADC (analog to digital converter). Most dialup, DSL, and cable modems are examples of that - they plug into your computer and converts from-and-to your ISP the data you're receiving and sending. The signals you send from your computer are typically digital and the modem converts them into analog ones.
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Are speakers an input are output device?
Output.
Is a Monitor or VDU an input or output device?
no its storage
Is a laser printer an input or output device?
A laser printer is an output device.
Is a printer an input or an output device?
The printer is an output device
Is Plotter an input device or an output device?
Output
Is a speakers an input or output device?
A speaker is an output device.
Is a monitor an output device or a input device?
Normally it is an output device. However a touchscreen monitor is both an input and output device.
What are the functions 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.
Is a copier an input or output peripheral device?
A copier is neither an input device nor an output device because it need not be connected to a computer and usually is not. A Printer, which may also be used as a copier, is an output peripheral device. A Scanner, which feeds data to a computer, is an input peripheral device. Modern digital copiers use scanners as their "front ends". The scanner is then an input device to a copier.
Is a printer a input and output device?
it is an output device
Is an vdu an output or input device?
output device
Why do output device is needed and why?
we need output device
