Q1179
Modem is used mostly for ?
A.
A modern empty memory modules
B.
Connecting to internet
AnswerC.
Mostly for file system
D.
All the above
Answer: Option B
Solution
Answer: Option B
Solution:
A modem – a portmanteau of "modulator-demodulator" – is a hardware device that converts data from a digital format, intended for communication directly between devices with specialized wiring, into one suitable for a transmission medium such as telephone lines or radio.