What is modem short answer?

What is modem short answer?

Modem is short for “Modulator-Demodulator.” It is a hardware component that allows a computer or another device, such as a router or switch, to connect to the Internet. Similarly, it converts digital data from a computer or other device into an analog signal that can be sent over standard telephone lines.

What is modem and types?

There are three types of modems: cable, digital subscriber line (DSL) and dial-up. This type of modem delivers high speed internet to your device. DSL and dial-up modems use a cable that connects to your phone line. DSL, however, still allows you to use your landline telephone while connected to the internet.

What is the function of a modem?

The word “modem” is derived from the term “modulator-demodulator.” The essential functions of a modem are to modulate an analog carrier signal to carry digital information; and to demodulate a similar signal so as to decode the digital information from the analog carrier signal.

What is modem in computer class 9?

A modem is a hardware which connects to a computer, broadband network or wireless router. Modem converts information between analogue and digital formats in real time making seamless two-way network communication. The full form of Modem or modem stands for modulator–demodulator.

What is a modem in computer class 10?

Answer: MODEM stands for MOdulator/DEModulator. It is a hardware device that enables a computer to send and receive information over telephone lines by converting the digital data used by your computer into an analog signal used on telephone lines and the converting back once received on the other end.

What is modem example?

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.

Is a modem a router?

Your modem is a box that connects your home network to the wider Internet. A router is a box that lets all of your wired and wireless devices use that Internet connection at once and also allows them to talk to one another without having to do so over the Internet.

What are the 4 types of modem?

The types of available modems include analog, digital subscriber line (DSL), cable and Integrated Services Digital Network (ISDN). Analog modems are used for dial-up connections. DSL and cable are high-speed broadband connections.

What is a modem class 10?

What is modem Class 9 short answer?

Answer: (a) Modem is a device that enables computers and other equipment to communicate with each other using telephone lines.

Is a modem wireless?

A wireless modem is a modem that bypasses the telephone system and connects directly to a wireless network, through which it can directly access the Internet connectivity provided by an Internet service provider (ISP).