Question: What Are Examples Of Data Communication?

These technologies include telecommunications, computer networking and radio/satellite communication.

Data communication usually requires existence of a transportation or communication medium between the nodes wanting to communicate with each other, such as copper wire, fiber optic cables or wireless signals.

What are the data communication?

Data communication refers to the exchange of data between a source and a receiver via form of transmission media such as a wire cable. Data communication is said to be local if communicating devices are in the same building or a similarly restricted geographical area.

What are the 5 components of data communication?

The basic components of data communications are as follows:

  • Message.
  • Sender.
  • Receiver.
  • Medium/ communication channel.
  • Encoder and decoder.

What are the types of data network?

11 Types of Networks Explained: VPN, LAN & More

  1. Personal Area Network (PAN)
  2. Local Area Network (LAN)
  3. Wireless Local Area Network (WLAN)
  4. Campus Area Network (CAN)
  5. Metropolitan Area Network (MAN)
  6. Wide Area Network (WAN)
  7. Storage-Area Network (SAN)
  8. System-Area Network (also known as SAN)

What is data communication devices?

A communication device is a hardware device capable of transmitting an analog or digital signal over the telephone, other communication wire, or wirelessly. Other examples of communication devices include a NIC (network interface card), Wi-Fi devices, and access points.