The basic idea behind open source is very simple. When programmers on the Internet can read, redistribute, and modify the source for a piece of software, it evolves.
People improve it, people adapt it, people fix bugs.
And this can happen at a speed that, if one is used to the slow pace of conventional software development, seems astonishing. We in the open-source community have learned that this rapid evolutionary process produces better software than the traditional closed model, in which only a very few programmers can see source and everybody else must blindly use an opaque block of bits. The Open Source pages exist to make this case to the commercial world. Read the case histories to find out how. We maintain a page answering Frequently Asked Questions .