What is modem?
Answers : 2 | Votes : 887| On : 2013-08-10
bibuthomas : Modem means modulating and de modulating device.It converts transmitted analog signals into digital format and fed to the computer.(modulation process).In demodulation process the digital signal is converted to analog signal.
On : 2022-08-10
Arjun.V : Modem Is A Combination Of Modulator And De- Modulator that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. Modems can be used over any means of transmitting analog signals, from light emitting diodes to radio. The most familiar example is a voice band modem that turns the digital data of a personal computer into modulated electrical signals in the voice frequency range of a telephone channel.
On : 2031-12-10