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This article mainly introduces which parts the information system is composed of. It is very detailed and has a certain reference value. Friends who are interested must finish reading it.

Information system is a man-machine integrated system composed of computer hardware, network and communication equipment, computer software, information resources, information users and rules and regulations for the purpose of dealing with information flow; the information system mainly has five basic functions: input, storage, processing, output and control of information.

Information system.

Information system (Information system) is a man-machine integrated system composed of computer hardware, network and communication equipment, computer software, information resources, information users and rules and regulations. There are five basic functions, namely, input, storage, processing, output and control of information. Information system has experienced three stages of development: simple data processing information system, isolated business management information system and integrated intelligent information system.

Brief introduction

Information system refers to a man-machine integrated system composed of computer hardware, network and communication equipment, computer software, information resources, information users and rules and regulations for the purpose of dealing with information flow. To put it simply, an information system is a system that inputs data and generates information through processing.

Generally speaking, information systems have the following concepts:

Information system is a subsystem in any organization, which is for production and management services. For departments engaged in material production and specific work, it is always part of the management or control system.

The information system is different from other subsystems, just like the human nervous system is distributed in every organ of the body, the information system also penetrates into every department of the organization.

The role of the information system is somewhat different from other systems, it does not engage in a specific physical work, but related to the overall coordination. Therefore, the larger the organization, the greater the economic benefits brought by the improvement of the information system. The operation of the information system is closely related to the efficiency of the whole organization.

The above is all the contents of the article "which parts the information system is made up of". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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