what is it?

藏色散人
Release: 2020-09-18 14:57:26
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what is it?

ITis the abbreviation of information technology. Information Technology refers to information-related technology. IT has become a common technology in various industries in the 21st century, because any management activity is inseparable from trust in information. Material, energy, and information constitute a system, and information is an essential element of all systems.

Different people and different books have different explanations for this. But a point that basically everyone agrees on is that IT consists of the following three parts:

● Sensing technology This is the extension and expansion of human sensory organs. The most obvious example is the barcode reader;

● Communication technology is the extension and expansion of the human nervous system, responsible for the function of transmitting information;

● Computer technology is the extension and expansion of the human brain function, responsible for The function of processing information.

The so-called informatization is to use information technology to transform other industries and industries, thereby improving the efficiency of enterprises. In this process, information technology plays the role of a powerful tool.

By the way, what is the IT industry? There is a general classification for your reference:

  • The provision of IT basic technology, IC research and development, Software writing such as INTEL, MS, etc.

  • ##IT technology productized components, components, and assembly manufacturing such as Elite, Volkswagen, etc.


  • IT products integrated computer and peripheral manufacturers such as Lenovo and IBM


  • IT product systematic solutions and information systems such as Huawei and HP


  • IT product distribution channels, sales such as Digital China


  • IT product service consulting services and after-sales services such as Blue Express


  • IT industry public opinion supports IT media such as CCW and CCID


  • IT industry third-party services various supporting services such as legal Consulting and PR services


  • IT reserve personnel training in various colleges and universities such as computer majors


  • IT industry cooperation organizations Associations and gatherings

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