Open Source Software, also known as OSS, represents a revolutionary philosophy in the world of technology. In this type of software, the source code and other rights that are typically exclusive to the copyright holder are shared publicly under open source licenses or even placed in the public domain.

What makes open source software special is its collaborative nature and the freedom it provides to users. Licenses that comply with the Open Source Definition allow anyone to use, modify, and redistribute the software without restrictions and for any purpose. This means that anyone can contribute to the software's development, fostering innovation and collective creation.