2014 soft exam-Information Processing technician-test tutoring [Chapter 3]

51cto college specially sorted out "2014 soft exam-Information Processing technician [exam counseling Summary]" in the soft exam preparation season to help schools pass smoothly! MoreSoftware Proficiency TestFor more information about tutoring and questions, see51cto school-soft test category!

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Information Technology

Information technology refers to specialized technologies for obtaining, transmitting, processing, storing, regeneration and utilization of information.

Including sensing technology, communication technology, computer technology, automatic control technology, and other related technologies decomposed by these technologies.

Information technology can be divided into three levels: ① basic information technology ② information system technology ③ Information Application Technology

The main features of information technology: high strategic, highly innovative, highly value-added, high permeability, highly competitive, highly advanced, high investment, high output, high risk.

The meaning of the information industry: the narrow sense information industry mainly refers to the information processing industry with computer and communication technology as the core. The broad sense information industry not only includes the narrow sense, it also includes education, scientific research, culture, art, and other industries ..

The existing information industry can be divided into the following three types:

Information Product Manufacturing: mainly includes microelectronics and component manufacturing, computer, telecommunications and communication industries, and other industrial departments.

Productive Information Service Industry: mainly includes the publishing industry, financial and insurance industry, postal service industry, consulting industry, and other industries or departments.

Consumer Information Service Industry: mainly includes printing text collection, processing, communication and storage management, news reporting, education and sports.

No matter how the information industry is defined, computer is the core of information technology and information industry.

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For online soft test video tutorials, click:

Http://edu.51cto.com/course/courseList/id-44.html 

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