Which of the following is TRUE about GNU?

GNU is a free Unix-like operating system framework that plays a crucial role in the development of free software. The project, initiated by Richard Stallman in 1983, aims to provide a comprehensive collection of software that users can freely use, modify, and distribute. GNU stands for "GNU's Not Unix," emphasizing its Unix-like behavior while being free from the restrictions of proprietary licenses. The GNU operating system typically requires a kernel, most commonly the Linux kernel, to function fully, leading to the term "GNU/Linux" for the combined system.

By being free software, GNU promotes the idea of sharing knowledge and fostering community collaboration, which enables users to have control over their software environment. This principle is fundamental in the world of open-source, distinguishing it from proprietary software licensing systems, which restrict users' freedoms to make modifications or share the software.