1, before learning the computer, you can make a list to see what you want to learn, and record it first.

2. Mouse exercise is the first step. Drag, copy, paste, move and so on. Mainly to train the understanding of mouse function and proficiency.

3. Start learning to type letters, pinyin and Chinese characters on the keyboard. Just download and install a "Typewriter". Practice proficiency in the keyboard and so on. You can also learn about the keyboard by playing certain keyboard games.

4. Formally learn typing, drawing tables, drawing and making slides in documents, which are relatively simple and easy to learn, and beginners must learn when learning computers. Learn this, and you can handle documents. At the same time, learn to understand file attributes, such as size, resolution, size and so on.

5, began to understand the format, and know how to reprint the format with software such as "format factory". Understanding the format is very important, which will greatly promote the later download.

6. Start learning to chat, watch movies, download things and browse the web.

7. Learn to search for needed content through search engines, such as news messages, shopping information, inquiry materials, etc.

8. Learn website security knowledge and know how to kill virus. At the same time, improve the network knowledge, let yourself know how to surf the internet the safest, the fastest and so on.

Computer, commonly known as computer, is an electronic computer used 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 process massive data automatically and at high speed. It is composed of hardware system and software system, and a computer without any software installed is called bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers and embedded computers. The more advanced computers include biological computers, photonic computers and quantum computers.

John von neumann, inventor of 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, and has formed a huge computer industry, which has promoted the global technological progress and triggered 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 rising and the application level has been improved, especially in the fields of Internet, communication and multimedia. 1996 to 2009, the number of computer users increased from 6.3 million to 67 10 million, and the number of networked computers increased from 29,000 to 59.4 million. The number of Internet users has reached 30.1600 million, and the wireless Internet has 670 million mobile users, among which the number of mobile Internet users has reached1.1700 million, ranking first in the world.