At present, most computer operating systems in China are developed on the basis of Linux. The kernel of the system is similar to the previous WindowsXP operating system in system interface layout and running mode, so users don't need to spend time learning and adapting. Moreover, almost all domestic operating systems can be downloaded and used for free, which is very attractive compared with the price of 888 RMB for genuine Windows 10 operating system.
What are the domestic computer operating systems?
4 At present, the popular operating systems in China are as follows:
5 Galaxy Kirin. The system is characterized by high security, strong cross-platform compatibility and adaptability to China culture. It can be applied to military government, finance, electric power education, large enterprises and other national key fields to improve national information security.
Winning the bid for Puhua Linux: The operating system adheres to the design concept of humanization, high efficiency and practicality, and is used for different use needs of government enterprises and individual users. Compared with the above-mentioned server operating system, the system has increased entertainment, and also has strong processing ability in daily office web browsing, email design and so on. Similar to Windows products with graphical interface, users don't need extra training and study, and get started quickly.
7. Think about the rock safety operating system. The V2.4 version of the system has been applied in many key fields of military government, electric power, telecommunications and other countries, which proves the strong security, stability and functional requirements of the system. It is a real Linux secure computer operating system with domestic independent intellectual property rights.
Hongqi Linux is a large-scale mature Linux operating system in China. Because of its early development time and long history, operating system has also been applied in key fields such as military industry, aerospace and so on. But for various reasons, the company has been dissolved, which is a pity.
In addition, domestic computer operating systems include Linux desktop operating system, RAYS general operating system,
10 which domestic computer operating system works better?
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12 related advantages of domestic computer operating system
13windowsXP and some domestic LINUX operating systems are almost the same in layout and running mode. In other words, these two systems are almost practical for users. In terms of price, almost all domestic operating systems are free. The retail price of Win8. 1 varies from several hundred yuan to several thousand yuan depending on the version. In terms of price, domestic operating systems have advantages.
14 practical significance of using domestic operating system
15 Ni Guangnan, an academician of China Academy of Engineering, said that all applications on the computer work with the support of the operating system. For example, the operating system is like a foundation, and the application is like a house on the foundation, all of which go to the house through the foundation. In other words, as long as the computer is connected to the internet, whoever controls the operating system will have all the operating information of this computer.
16 Ni Guangnan, academician of China Academy of Engineering: Operating system manufacturers can easily obtain all kinds of sensitive information of users. Your identity account, address book, mobile phone number and so many data add up. If you use big data to analyze, we can actually understand this kind of economic and social activities in our country. Statistical data is more accurate and faster than the data of statistical departments.
17 Ni Guangnan said that this concern is not groundless. According to the information revealed by Snowden, the protagonist of the prism incident, Microsoft has cooperated with the US government to help the US National Security Agency obtain encrypted file data on the Internet.
18 Ni Guangnan said that because the operating system is related to the national information security, Russia, Germany and other countries have implemented their own operating system software in the computers of government departments.
19 The road of computer operating system research and development is time-consuming and costly, which is beyond personal imagination, so we have to rely on national support to further develop and have a more humanized and easy-to-use system. Let's look forward to the day when the domestic computer operating system rises.