Software system maintenance

下面为大家整理一篇优秀的essay代写范文- Software system maintenance，供大家参考学习，这篇论文讨论了软件系统维护。要想维护计算机的稳固运行，提高用户使用满意度，必须要保证计算机软件系统维护管理安全，不遗余力的解决计算机软件系统中存在的问题。这项工作不仅要靠专业维修人员去实施，也需要用户自身在使用计算机时养成良好的习惯，健康绿色上网，为营造舒适的上网环境共同努力。

Science and technology are the primary productive forces, and the primary meaning of science is development. China has invested a lot of manpower, material and financial resources in the field of science and technology. Since the 1990s, science and technology have made great progress, and computer technology has been widely recognized. But in the computer software system maintenance, there are numerous problems. To develop computer technology faster and better, we must solve the problem of software system maintenance and management.

The development of Internet and computer has brought the prosperity of virtual economy. Many of our daily needs can be met online - working online, ordering food online, shopping online, paying bills online and so on. The rise of these functions, greatly brought us convenience, can easily complete a variety of activities without leaving home. All kinds of apps we download contain our personal information, financial status and so on. As we use these software, all kinds of information about us are leaking out. It can be seen from here that, while various software brings convenience, our information security is also threatened to varying degrees. At this time, some criminals, the use of system vulnerabilities, in our ignorance, stole the user's personal information, arbitrary attacks on the user's computer, and steal their property, to engage in criminal activities. Software's inability to distinguish between users makes it a prime place for hackers to attack their computers. Another major factor that threatens computer security is trojans. Trojans control another computer through trojans. They use camouflage techniques to induce users to unconsciously download the program and finally achieve the goal of controlling users' computers. The whole process is very hidden, not easy to be detected, but is very destructive, seriously affecting the user's use of the computer security.

There will be a market if there is a demand. More and more industries need to take advantage of the better development of computers, so a lot of software has been developed. Because the software is not developed by one company, each company has developed its own products, and there is mutual exclusion in the compatibility problem, some software cannot run at the same time. Even some software mutual exclusion is particularly obvious, directly leading to the computer running not smooth, dead state. This significantly reduces user satisfaction and results in an extremely poor user experience.

Software system configuration refers to whether the driver of MP4 can be compatible with the existing operating system. When some software systems are running, a series of faults will occur, causing the computer to not work properly. If we ignore this problem and do not solve it, it may further cause computer hardware damage.

As mentioned above, the user's computer is always inadvertently attacked by hackers and trojans, which seriously hinders the normal use of the user's computer. As for hacking, every user should always be vigilant, close unknown ports that may be dangerous, use a legitimate operating system or seek professionals to do the system. Better maintenance of computer operating system security, the use of firewall defense and physical security defense measures to resist hacker intrusion is also worth learning. For the Trojan attack problem, the first to use carefully such as U disk, memory card and other mobile storage devices. These storage devices are easy to carry, small size, often in different computer equipment is frequently used, but in the repeated use, especially vulnerable to some computer equipment viruses, let people unprepared. Second, every user to green and healthy Internet, do not browse junk sites, yellow sites and other high-risk high-risk entrance, consciously resist bad temptation, for the computer to create a safe and clean space. Finally, in order to maintain the security of computer use, users should be aware of prevention and be prepared to resist viruses before problems occur. Users can install some reliable anti-virus software on their computers, such as 360 anti-virus software, jinshan anti-virus software, baidu anti-virus software, and so on, these are better anti-virus software reputation. Check your computer regularly and kill viruses regularly. Also, when downloading software, carefully read the user rules, user information and other options the software allows.

A good operating environment is inseparable from the optimization of the software system, mainly from the aspects of storage, software installation and system management. First of all, each user has his own computer habits, in use, to the system hard disk reasonable distinction. For different software, classified storage to the corresponding disk, can not put all the software in C disk, clean up garbage regularly, reduce the pressure of C disk, so as to ensure the efficient work of the computer. Secondly, in terms of software installation, reasonable amount of necessary software should be installed to avoid overload of computer software system. For the computer do not know the software, do not easily delete, try to operate under the guidance of professionals. Because some software is necessary for the computer, if accidentally deleted, may cause unexpected consequences, resulting in the computer can not be used, this is not worth the loss. For important files, store them in different places in advance to avoid the loss of important data caused by unexpected computer failures. Finally, in the system management, or periodic inspection, to see whether there are vulnerabilities in the computer, do early detection, early repair.

In order to maintain the stable operation of the computer and improve user satisfaction, it is necessary to ensure the security of the maintenance and management of the computer software system and spare no effort to solve the problems existing in the computer software system. This work should not only rely on professional maintenance personnel to implement, but also need users to develop good habits when using the computer, healthy green Internet, to create a comfortable online environment to work together.

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