Open source means software whose source code is publicly available. Anyone can view, use, modify and redistribute the code – unlike proprietary software whose source code is not disclosed.
Features
- Free access: The source code is open to all interested parties.
- Free use: The software can usually be used free of charge, also commercially.
- Adaptability: The code can be changed according to your own needs.
- Submission: Altered or unchanged versions may be passed on.
- CommunityOpen source projects are being developed by an often global community of developers.
Benefits
Open source software is often available free of charge, can be flexibly adapted to individual requirements and benefits from the collaboration of many contributors, which promotes innovation. Since the code is publicly visible, security gaps and errors can often be detected faster.
Examples
Known open source projects include the operating systems Linux and Android, the web browser Mozilla Firefox, software such as LibreOffice and GIMP as well as programming languages such as Python and PHP. Open source is not limited to software, but can also be found in hardware projects, scientific projects and documentation.