Will open source software, which holds up China’s 10 trillion Internet market, be cut off?

Recently, the supply of chips has become a hot topic. However, few people have noticed that open source software from Europe and the United States is now in the center of China’s information industry and at the foundation level. It has become the priority of many domestic commercial companies and has become the core pillar of their technology. < p > < p > China Mobile, Huawei, China Unicom, Lenovo, center, Alibaba, meituan and other enterprises have launched products and applications based on Linux. Liu Jiang, Dean of meituan Review Technology College, revealed in his public speech that meituan has supported more than 400 million users based on open source technology, and has made the entire platform reach hundreds of billion yuan in transaction volume. “20 years ago, open source was still very small. Today, 20 years later, I believe that the main technology used by all walks of life, including Internet companies, is open source.” Liu said. According to statistics, by the end of 2018 alone, the number of Internet users in China has reached 829 million, and the Internet market has reached 11.39 trillion yuan. In this regard, Zhang Chaoyang, the first generation of Chinese Internet man, lamented a lot: “from 1994 to today, the Internet has been as ubiquitous as air and water. The Internet has brought important changes to everyone’s life, one is the development of information side, the other is the rise of e-commerce. The Internet economy has really been realized, which is also an important driving force for China’s economy. ” < / P > < p > the Internet has nourished China’s economy like air and water. Will open source software, which nourish China’s Internet technology, be banned from our use one day? What should we do then? In this regard, some netizens have raised this thought-provoking question. In short, the software that can freely obtain, modify and redistribute source code is open source software, and the typical representative is Linux. Accordingly, the software that does not open source code to the public is commercial software, which is typically represented by windows. < / P > < p > what needs to be made clear here is that open source software is not completely free-use software. It has the most basic restrictions, that is, anyone who uses and modifies the software must recognize the copyright of the source code writer and the contribution of all participants, and use the form of license to disseminate. You can use open source software for free and add source code to it, but you don’t own the copyright of the software. You just make your own contribution. Because the copyright is not in your hands, the software can be withdrawn at any time, from open source to closed source. < p > < p > in 2010, after Oracle acquired Sun Microsystems, it obtained the release control right of MySQL, the database most used by developers in the world. Then the story happened. The latest version of MySQL released by Oracle company fixes some vulnerabilities, but it does not provide test data for all patches, and even the revision history has been cleared. This shows that MySQL is being shifted from open source to closed source by Oracle. < / P > < p > even the so-called open source Android system is no longer pure, because the Android code has been removed from its code base by the maintainers of the Linux kernel. Legally speaking, it is no longer an open source software and may be withdrawn by Google at any time. The reason why Google open source Android and publicize its open source is to attract more enterprises and individuals to come in and enrich the business ecosystem of Android. < / P > < p > for a long time, we have misunderstood open source software, including that open source software is free software, which can be used free of charge, and there is no hidden worry that the supply is cut off. In fact, this is not the case. Whether the source is closed or not depends on the commercial interests of software copyright providers. Oracle’s transformation of MySQL is an obvious example. It is for this reason that the Technology Development Department of the Ministry of industry and Information Technology launched the bidding for the “2020 open source hosting platform project”, the purpose of which is to build an “independent, open-source hosting platform for China”. In short, it is to take precautions to prevent the open-source software supporting China’s information industry with billions of output value from becoming closed or cut off. Fifth personality will be updated, please remember your game account, otherwise you may not be able to play normally