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Modem is short for MODulate/DEModulate. It modulates a signal to send across a serial wire, and demodulates the signal that comes back.
In other words, a modem is both an input AND an output device.
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∙ 15y ago
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Why is modem classified as input or output?
A modem can be used for sending (output) and/or receiving (input).
Is modem an input or output device?
A modem (Modulator-demodulator) is both. It allows you to input data (download) and output data (upload).
Is modem an input device?
I believe it is both an input and an output device, but I will check
Is Modem is a input device?
A modem is one of those devices that is both an input and an output device.
Is a modem an input or output device?
both
Is a external modem input or output?
It is both an Input and an Output device.
Modem is a device of input output or both?
Data flows through the modem both ways.
Are keyboard CPU and modem output devices?
A keyboard is an input device. A modem is both an input and an output device. A CPU is the central processor and is connected to both input and output devices but is itself neither.
Is a modem an input or an output?
MODEM Stands for MOdulator DEModulator. It acts both as an input & output (SIGNAL) as it converts incoming analog signals to digital and viceversa. Incoming - while downloading. Outgoing - while uploading.
What is a 2.0 USB?
The input for the USB in the back of the computer or on the modem
How do computers input analog signals?
due to the use of MODEM
Is a modem input or output or communication or processing devise?
communication
