What does the railway network ticketing system belong to according to the classification of computer applications?

According to the classification of computer applications, the railway networked ticketing system belongs to information processing; the main application fields of computers are divided into scientific computing, information processing, process control, network communications, artificial intelligence, multimedia, computer-aided design and auxiliary manufacturing, embedded systems, etc., while the "railway networked ticketing system" is mainly an application in information processing.

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Railway networked ticketing system is classified according to computer applications. Belongs to information processing.

The main application areas of computers are scientific computing, information processing, process control, network communications, artificial intelligence, multimedia, computer-aided design and auxiliary manufacturing, embedded systems, etc. "Railway Internet Ticketing System" is mainly an application in information processing.

Related introduction:

Computer, commonly known as computer, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage memory. Function. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed.

It is composed of a hardware system and a software system. A computer without any software installed is called a bare metal computer. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. The more advanced computers include biological computers, photon computers, quantum computers, etc.

Computer inventor John von Neumann. The computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production activities and social activities, and is developing rapidly with strong vitality. Its application fields have expanded from the initial military scientific research application to various fields of society. It has formed a huge computer industry, driven technological progress on a global scale, and triggered profound social changes. Computers have been used in general schools and enterprises. Public institutions have entered the homes of ordinary people and become an indispensable tool in the information society.

Computer applications are becoming more and more common in China. After the reform and opening up, the number of Chinese computer users continues to rise, and the application level continues to improve. In particular, applications in the Internet, communications, multimedia and other fields have achieved good results. From 1996 to 2009, the number of computer users increased from 6.3 million to 67.1 million, and the number of networked computers increased from 29,000 to 59.4 million. Internet users have reached 316 million, and wireless Internet users have 670 million mobile users, including 117 million mobile Internet users, ranking first in the world.

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