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Difference Between Communication Devices and Communication Media

Communication Devices vs Communication Media

Summary: Difference Between Communication Devices and Communication Media is that a communication device is a hardware component that enables a computer to send (transmit) and receive data, instructions, and information to and from one or more computers or mobile devices. While Communication media means of sending or receiving information or data.

Difference Between Communication Devices and Communication Media

Communication Devices

A communication device is a hardware component that enables a computer to send (transmit) and receive data, instructions, and information to and from one or more computers or mobile devices. A widely used communication device is a modem.

Communication occur over cables, telephone lines, cellular radio networks, satellites, and other transmission media. Some transmission media, such as satellites and cellular radio networks, are wireless, which means they have no physical lines or wires.

Communication Media

Communication media means of sending or receiving information or data. And in telecommunication, Communication media refers to the channel or tool or device through which data will be transmitted. Different communication media’s used for sending the data or information from one computer or terminal to another inside some kind of network. Two forms of communication media are know:

Analog: Analog communication media refers to the conventional radio, television broadcasts or telephonic broadcasts.

Digital: Digital communication media refers to the communication through computer-mediated communication, telegraphy or computer networking.

There are a number of communication media’s commonly known listed below:

  • Wire pairs
  • Coaxial cable
  • Microwave transmission
  • Communication satellites
  • Fiber optics

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Difference Between MAN and WAN

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