What is a salient feature of computer network communication?

A notable feature of computer network communication is "intermittent and sudden"; network communication is to connect isolated devices through the network, and realize people-to-people, people-to-computers, and computers through information exchange. For communication with computers, network protocols are the bridge for communication and exchange between networks. Only computers with the same network protocol can communicate and exchange information.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer.

What is a salient feature of computer network communication

A salient feature of computer network communication is intermittent and sudden nature

Network It uses physical links to connect isolated workstations or hosts to form a data link, thereby achieving the purpose of resource sharing and communication. Communication is the exchange and transmission of information between people through some kind of media. Network communication is to connect various isolated devices through the network, and realize communication between people, people and computers, and computers and computers through information exchange.

The most important thing in network communication is the network communication protocol. There are many network protocols today, and the three most commonly used network protocols in local area networks are MICROSOFT's NETBEUI, NOVELL's IPX/SPX and TCP/IP protocols. The appropriate network protocol should be selected based on your needs.

In layman's terms, network protocols are the bridge for communication between networks. Only computers with the same network protocol can communicate and exchange information. This is just like the various languages ​​used to communicate between people. Only by using the same language can communication be normal and smooth. Defined from a professional perspective, network protocols are conventions that computers must abide by when communicating on a network, that is, communication protocols. It mainly stipulates and develops standards for the rate of information transmission, transmission code, code structure, transmission control steps, error control, etc.

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The salient features of computer network communication:

• Extreme Strong timeliness;
  

• Extensive communication coverage;
  

• Multimedia information;
  

• A hyperlink method that breaks through linear limitations;
  

• Continuously enhanced interactivity;
  

• Flexible and changeable communication forms;
  

• Data communication and centralized processing;
  

• Resource sharing and distribution Information processing;
  

• #Improve the reliability and availability of computer systems.

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