Open source is a term that refers to software whose source code is freely available and can be viewed, modified, and redistributed by anyone. In contrast, proprietary software typically keeps the source code secret and protects it through copyright. Open-source software is often developed collaboratively by multiple developers, who frequently come together from all over the world.
A fundamental principle of the open-source philosophy is transparency. Since the source code is publicly accessible, users can see exactly how the software works and how their data is processed. This can help identify and fix security vulnerabilities more quickly, as a larger community of developers is constantly reviewing and testing the software.
The use of open-source software can offer economic benefits. Often, companies and individuals can use the software without paying license fees. Additionally, they can adapt the code to their own needs, which is especially advantageous in app and web development. Many of the technologies used in modern app development, such as React Native or TensorFlow, are open-source projects.
Another important feature of open-source software is collaboration. With the involvement of a large community in the development and maintenance of the software, higher-quality and more innovative solutions often emerge. Developers can learn from each other and share best practices, which not only improves the software itself but also enhances the skills of those involved.