2. Mouse movement is the first step. Drag, copy, paste, move, etc. Mainly to train the understanding and proficiency of mouse function.
3. Start learning to type letters, pinyin and Chinese characters on the keyboard. Just download and install a typewriter. Practice skilled keyboards and so on. You can also learn about the keyboard by playing some keyboard games.
4. Formal learning to type, draw tables, draw pictures in documents and make slides is relatively simple and easy to learn, and beginners must learn to learn computers. Learn this, and you can handle documents. At the same time, we should learn to understand file attributes, such as size, resolution, size and so on.
5, began to understand the format, and know how to use the "format factory" and other software to reprint the format. It is very important to understand the format, which will greatly promote the later download.
6. Start learning to chat, watch movies, download things and browse the web.
7. Learn to search the required content through search engines, such as news, shopping information, inquiry materials, etc.
8. Learn website security knowledge and know how to kill viruses. At the same time, improve network knowledge and let yourself know how to surf the Internet the safest and fastest.
Computer, commonly known as computer, is an electronic computer for high-speed calculation, which can be used for numerical calculation, logical calculation and memory storage. 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.
The application of computers is becoming more and more common in China. After the reform and opening up, the number of computer users in China has been increasing, and the application level has been improving, especially in the fields of Internet, communication and multimedia. 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.