Different charging standards
1. Long-term computer training course: mainly aimed at 14 to 20-year-old students, the study duration is about two and a half years. According to different computer courses, tuition fees range from 9500 to 1 1800.
2. Short-term computer training courses: the main learning groups are college students, on-the-job promotion personnel and cross-bank employment personnel. The study time varies from 6 months to 8 months according to the types of computer courses, and the tuition fee ranges from 15000 to 23800.
Extended data
Computer, commonly known as computer, is a modern electronic computer used for high-speed calculation, which can not only perform numerical calculation, but also logical calculation, and also has the functions of storage and memory. It is a modern intelligent electronic device that can run according to the program and automatically process massive data at high speed.
It consists of hardware system and software system, and a computer without any software is called bare metal. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer and embedded computer. More advanced computers include biological computers, photonic computers and quantum computers.
John von neumann, the inventor of the computer. Computer is one of the most advanced scientific and technological inventions in the 20th century, which has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality.
Its application field has expanded from the initial military scientific research application to all fields of society, forming a huge computer industry, promoting global technological progress and triggering profound social changes. Computers have spread all over ordinary schools, enterprises and institutions, entered the homes of ordinary people and become an indispensable tool in the information society.
From 1996 to 2009, the number of computer users increased from 6.3 million to 6,765,438+million, and the number of networked computers increased from 29,000 to 59.4 million. The number of netizens has reached 3160,000, and there are 670 million mobile users of wireless Internet, among which the number of mobile Internet users has reached1.170,000, ranking first in the world.