What are the modern applications of computer science and technology?

With the increasing national strength of China, scientific and technological progress has continuously improved people's living standards. 2 1 century, the internet era entered, and the network became a "network" covering the earth. In order to adapt to the development of the times, computers are constantly updated. Countries all over the world attach great importance to the development of computer technology, and have invested a lot of manpower and material resources in the research and development of computer technology. China's computer science and technology is still in the development stage, and there are still some problems to be solved and improved. Improving the application rate of computer technology is the task of computer R&D personnel in China. When computer application brings convenience to our life, we should also pay attention to its shortcomings and take its essence and discard its dross.

First, the scientific research of computers.

Computers are being used more and more in China. Since the reform and opening up, the number of users using computers in China has been increasing, and their application level and ability have been constantly improved. How to make computer science more advanced needs the research of computer designers. The main research contents of computer science are computer software system, system structure, artificial intelligence system and the essence and problems of computing itself. If you want to apply computer science to your life, you must first understand what computer programs can do, how to make programs do more things, and the structure of data and access to databases. The research of data intelligence and human-computer interaction are both areas of computer science research and development. The scientific development of computers in the future has three main characteristics: high, wide and deep. In the future, the performance of computing will be higher and higher, not only the high frequency of chips, but also the overall performance of computers. In the future, computers will penetrate into all aspects of our lives, and it will become our most common daily necessities. In the next step, the computer will develop to the intelligence of information collection and application, the internal programs of the computer will become more and more complicated, and the brain of the robot will be comparable to that of the human brain. Advanced computer science is of great help to modern society.

Second, the modern application of computer science and technology

I have talked about the development of science and technology, and now I want to talk about the modern application of computers. So far, computers have been widely used in many fields, and many products based on computer theory have come out. Modern computers are mainly used for numerical calculation, data processing, automatic control, aided design, artificial intelligence and multimedia. At first, the computer was just a computing tool, which was used to solve the numerical calculation in scientific research and design. With the continuous progress and development of computer science, the status of numerical calculation in modern scientific research is also constantly improving. At present, it is inseparable from computing in agriculture, industry, handicrafts and other fields. In the process of research and design, there will be a lot of original data, which will be processed by the computer. Automatic control is the automatic operation of a process through a computer, which can collect, detect, process and judge the running data in real time. Artificial intelligence is a new field of computer science application, and the research and application of artificial intelligence is still in the development stage. Based on the development of computer technology, multimedia integrates text, audio, video, images and other media, and is mainly used in the fields of communication and broadcasting. Modern computers are no longer restricted by regions, and wireless networks enable computers to surf the Internet and communicate anytime and anywhere. About CAD, people are most familiar with computer-aided design (CAD). CAD means that designers use computers to design projects or products in order to achieve better design results. Applying computer science and technology to real life can improve labor efficiency and reduce manpower; When used in factories, it can improve the qualified rate of products, reduce costs, reduce the management time of workers and greatly improve work efficiency; Applied to medicine, it can ensure the success rate of surgery and is of great help to the observation and refining of new vaccines. The main function of computer is to replace or reduce human physical and mental work. It plays a great role in socialist construction.

Third, the development trend of computer science and technology

Compared with the past, the development of modern computer technology not only reduces the cost, but also greatly improves the operation speed. Nowadays, the development of computers is more common and in-depth. With the more and more extensive application of computers, people's requirements for computer technology began to turn to specialization and integration. Designers engaged in computer research and development have professional courses and guidance, and computer learning has been arranged as a separate course in education. However, there are still some problems in the development of computer science and technology in China, such as capital investment, talent introduction, imperfect system, imperfect computer system and weak comprehensive ability of operating technicians. These are all things that need to be improved in the current development of computer technology science. In life, you can strengthen the computer operation technology and improve your ability to use computers; The network supervision and management department should strengthen the computer management system and leave no opportunities for criminals to commit crimes; Publicize and improve computer users' awareness of network security, pay attention to personal information security, and avoid visiting bad web pages.

The rapid development of computer technology has greatly promoted the development of new computer technology. Accelerating the research and development of quantum and nanotechnology, developing new high-performance computers at an early date and popularizing intelligent computers are the development trends of computer science and technology in China. In the future, computer science and technology will spread all over the world. People can receive information from all over the world while sitting at home, and they can also watch the beautiful scenery of various tourist attractions through the lens, which greatly enriches people's lives and horizons. With the continuous updating and improvement of computer science and technology, people are gradually moving towards a high-quality and high-performance life.

Four. conclusion

Computers have brought convenience to people's lives. With the continuous improvement of computer technology, people's quality of life has also changed. Whether it is medicine, agriculture, industry, or catering and entertainment, there is a great connection with computers. In recent years, people's living standards have improved, and they have begun to pursue high-quality living conditions and pay attention to health care and entertainment. Mobile phones and computers have become people's right-hand man. While people enjoy the convenience brought by high technology, they also bear the harm it brings to our human body. Whether it's physical injury or psychological injury. Everyone should pay enough attention to it. We should surf the Internet healthily and be the masters of computers in the new era, instead of becoming internet addicts. The development and application of computer science and technology are closely related to everyone.

References:

Wang Yajie, Qiu Hongkun, Wu Yanyan, et al. Research and development of computer games [J]. Journal of Intelligent Systems, 20 16 (6): 788-798.

Dong, Gu Tianlong. Computational thinking and computer methodology [J]. Computer Science, 2009 (1): 1-4.

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