Open Source
Definition: A concept where the source code of software is made publicly accessible so that anyone can view, modify, and distribute it. Open source software is often developed collaboratively, and its use and modification are typically free of charge.
Key Features:
Transparency: The source code is accessible to everyone.
Collaboration: Collective development by a community.
Freedom: Users can use, modify, and distribute the software.
Common Applications:
Operating Systems: Such as Linux.
Web Browsers: Such as Firefox.
Development Tools: Such as Git.