Tisch
On the Application and Development of Computer Software
Abstract: As a key component of the whole computer, computer software is also the most widely used system for computer users. Computer software is loved by users because of its powerful functions. Computers have been widely used in all aspects of social production, residents' life and work. Therefore, studying the application and development of computer software plays an important role in improving the application degree and scope of computers. This paper starts with the analysis of the research and development status of computer software technology in China, analyzes the application and development prospect of computer software, and provides reference for the development of computer industry in China.
Keywords: computer; Software application; develop
China Library Classification Number: TP3 1 1.52.
2 1 century is the era of computer technology. It can also be said that computer technology is the main driving force to promote the progress of the whole era. Computers have become an indispensable part of people's work and life, closely linking the whole human society, and computers can be seen everywhere. A computer consists of hardware and software, of which software is the core organization for the normal operation of a computer. Computer software meets the needs of people's life and work through its powerful functions. The development of photoshop software for computer teaching plays an important role in promoting photoshop teaching. Therefore, it is of great practical significance to improve people's computer application ability by studying the application of computer software. The author studies and analyzes the application and development of computer software.
1 China computer software technology research and development status.
1. 1 software engineering
With the development of computer technology, users have higher and higher requirements for computer software technology, and computer technology is becoming more and more complex and large-scale. At the same time, there are many problems in software development, including: 1. The high cost of computer software development has hindered the development of computer industry [1]. Because social development requires higher and higher computer technology, the development trend of computers is complicated. Second, the computer software development technology is complex, the software development cycle is longer, the internal code table of software development is increasing, and the challenges faced by software developers are increasing. The logic of computer software development is strong, so in the process of software development and testing, the correction time is getting longer and longer, which brings certain difficulties to software development. Thirdly, due to the complexity of software development, the workload of computer maintenance is getting bigger and bigger. Not only are there more codes, but there are also more and more loopholes. Workers are required to find problems in time and remedy them in time, so as to ensure the smooth progress of software development. At the same time, customers' requirements for computer software application experience are becoming more and more complicated, and staff need to spend more time communicating with customers. In view of the present situation of software development, software engineering has appeared in the computer field, which requires software technology to develop to a higher level [2].
1.2 Application Status of Computing Software in China
Computer software is a system to realize high-level operation of software system. The main research of computer software technology is how to realize the support system of execution mode and expand the new technical field of suite [3]. The software system is actually an operating system, including system software such as operating system and database, and supporting software such as library, high-level language compiler and application software. After 30 years of development, China's computer software technology has entered a mature stage, and the development of software technology has entered a period of integration of software application process improvement and new technology research and development, which is also the development trend of China's future software industry, mainly including the reuse of computer software, software construction technology and engineering technology development [4]. Among them, the system software is composed of multiple programs, which mainly manages and controls the system. For example, the execution of computer operations such as startup and storage requires corresponding startup and storage applications, which convert program language into computer language, thus realizing man-machine dialogue, that is, system software is the translation of man-machine dialogue. Application software is a program system designed to solve various problems in computer operation. Application software generally includes general software and special software. General software mainly meets the needs of most users, such as word, excel and powerpoint. Photoshop software is widely used in computer photoshop teaching in higher vocational colleges. Because Photoshop software involves image scanning, editing, modification, production, input and output, advertising creativity and other graphic image processing, it is deeply loved by graphic design and computer art lovers because of its wide application and simple operation. Therefore, photoshop software is also widely used in advertising design, product packaging, web page production, post-production of renderings and other fields. Therefore, almost all higher vocational colleges have set up photoshop courses, and constantly refine the teaching links to improve the teaching effect and students' ability to enter the society and adapt to modern work forms in the future, which has an important role in promoting the cultivation of high-quality talents in schools.
1.3 development of computer software
Software development is a systematic process, and a software system and the software in the system can be built according to the specific needs of users. The development process is dominated by multiple modules, mainly including requirements capture, analysis, design and implementation, and testing. In software development, user-specific programming languages are used to realize software development. Every kind of software development must have a corresponding software license, which is the fundamental measure to ensure that software users can legally use the software. Therefore, any software development must not violate the law, and ensure that the use of software is licensed by the software copyright owner.
Software life depends on software design, and its life cycle mainly involves three stages: planning, development and implementation. Of course, a stage can be divided into several small stages. For example, the planning stage includes the definition of software problems and the feasibility study of development. The development stage includes detailed design and coding such as user demand analysis and software outline design, and the implementation stage includes software testing and maintenance. This shows that software development includes planning, analysis, design, coding, testing and maintenance. Planning is an indispensable part of software development, which requires software designers to accurately grasp the problems that need to be solved in software development and preset corresponding solutions [5]. It is a prerequisite to ensure the smooth development of software and an important measure to reduce the development cost. The following will discuss the impact of software application and development on people's lives with a specific case.
For example, the difference between using VB6.0+Acess running on a stand-alone version and software development using a high-level data server is that the stand-alone version of VB6.0+Acess only needs to install a system with good compatibility, while the high-level data server needs to install more steps, so the application operation is more complicated. With the increase of the number of users, the execution speed of the stand-alone version of VB6.0+Acess will be slower and slower, while the advanced database server will restrict users because of the large number of users, and the access steps will become more complicated, which is not conducive to users' applications [6].
1.4 Advantages of China's software industry
First of all, software is the core part of the IT industry, which can ensure the normal operation of computers. Only by installing software can man-machine dialogue be realized, thus promoting the sharing of information and resources between computer networks. Therefore, software development has an important impact on the development of IT industry.
Secondly, computers are widely used, such as online shopping and smart home appliances, which are all important parts of family life. At the same time, QQ and other computer online games are also important tools for people's entertainment, and computer software is also an indispensable part of people's work and study, such as online booking and computer teaching. Therefore, increasing the development of computer software in all walks of life and developing computer application software according to the needs of production and work have become an important topic of intelligent research in China. For example, developing a hospital information system according to the needs of hospitals can realize the informationization of hospital management [7]. The implementation of e-government in China needs corresponding software to ensure the openness of government affairs, which are the driving force for the development of software industry.
2 computer software development prospect analysis
2. 1 computer software development analysis
The birth of software technology is because people want to control computers, and people want computers to complete various complex tasks according to their own requirements. In the early calculation, the difference between software and hardware was not very big, which led to the fact that for a long time, computers could only carry out large-scale calculations, and computers became machines that replaced human beings for huge calculations.
With the development of computer, people began to develop new programming languages. The emergence of personal computers benefits from the development of software, and people can do more complicated work with the help of computers. With the growth of people's demand for different software, the software development industry is also developing day by day, which promotes the improvement of economic benefits of the software industry, thus improving the speed of computer software upgrade and promoting the separation of software and hardware.
2.2 software industry prospect analysis
With the rapid development of China's economy, the demand for computer software industry is getting higher and higher, so the state has increased various inputs to the software industry according to actual needs, such as funds, manpower, material resources and policies. The state has implemented the policy guidance of the software industry in many fields, such as medical informatization, all kinds of safety work, Internet of Things, bank payment, electronic evidence collection and so on. The support of national policies has brought new opportunities to the development of software industry. According to statistics, the growth rate of China's software industry will reach over 30% in the next three years. However, the development of software enterprises is polarized, the investment demand of listed companies is large, and the company's income is growing rapidly. Companies with mature information technology will slow down their investment and growth. Therefore, the future investment focus of the software industry should be companies with strong demand such as medical care and finance. With the rise of Internet industry, "cloud computing" and "Internet of Things" will become the key areas of policy support. Improving the channel and service ability of enterprises is an important factor for computer software and hardware enterprises to gain more competitive advantages in the fierce competition in the software market. Therefore, computer software enterprises should increase the training of software developers to ensure the better development of enterprises.
3 Conclusion
With the continuous improvement of the socialist market economic system, China's economic development relies more and more on computer technology. Therefore, improving computer technology plays an important role in the transformation of economic development mode and the adjustment of growth rate in China. With the help of computer technology, it is beneficial to realize the transformation of China's economic growth mode from extensive to intensive. At the same time, the development of computer technology is conducive to the development of high-tech industries in China, promoting the adjustment of the national economic structure and enhancing the competitiveness of the country's comprehensive national strength. Improving computer software and hardware development technology is the key factor to improve computer technology. Computer software plays an important role in promoting the development of all walks of life in China, which requires developers to develop computer software according to the actual needs of various industries, promote the development of high-tech in China, increase the research and development of computer software, promote the rapid development of computer technology and promote the further development of other industries.
References:
Liu Mo. On the Importance of Software Development Technology in Computer Network Education [J]. Management and Technology of Small and Medium-sized Enterprises, 201,2 * * 18 * *: 275.
[2], Dong. Analysis of Computer Software Development and Development [J]. Information and Computer, 20 12.
[3] Chen Bin. In-depth development and application of computer software [J]. Guide to getting rich through science and technology, 2012,2 * * * 21* *: 61.
Feng Yulin. Software engineering methods, tools and practices [J]. Journal of Lanzhou University, 20 10 * * * 09 * *: 456.
[5] AARON Li. Information processing technology and tools [J]. Economic Jingwei, 201* * * 08 * *: 489-492.
[6] Li Chengwei. China ERP software industry advantage analysis and development strategy research [J]. Economic Jingwei, 20 12 * * * 03 * *: 423-425.
[7] Ding Jianjie. Research on software maintenance process management based on metrics [J]. Journal of Northwest University, 201* * 06 * *:125-127.
About the author: Xu Xiaoya * *1976.09-* *, female, graduate student, lecturer, research direction: computer application; Xie Yanhua *** 1975.08-***, female, experimenter, research direction: computer application.