Question

4
What is a modem? Mention its types.​

Answer 1

Answer:

A modem or broadband modem is a hardware device that connects a computer or router to a broadband network. For example, a cable modem and DSL modem are two examples of these types of Modems. Today, a "modem" is most often used to describe a broadband modem

Answer 2

Modem stands for Modulator Demodulator. Modem is of two types. Ethernet : In this modem, the connection is by the network card. LWAN : This includes the local area wireless network.