what are the types of modem ? for class 10
Answers
Answer:
modem:
A modem is a hardware device which means modulator-demodulator.
modems are used to transfer data from one computer network to another computer network through telephone lines.
the computer network works in digital mode, while analog technology is used for carrying messages across phone lines.
the modulator converts information from digital mode to analog mode at the transmitting end and demodulator converts the same from analog to digital at receiving end.
Answer:
Modem is a hardware device that stands for modulator/demodulator.
It enables a computer to send and receive information over telephone lines by converting the digital data used by your computer into ana analog signal used on telephone lines and the converting back once receive on the other end.