Filesystem Hierarchy Standard

The Filesystem Hierarchy Standard (FHS) is a set of guidelines used in Unix-like operating systems to organize files and directories. It defines where specific types of files should be stored, making it easier for users and programs to find them. For example, system programs go in `/bin`, libraries in `/lib`, and user data in `/home`. By following these standards, different distributions of Linux and other systems can maintain consistency, improving usability and compatibility. Essentially, FHS provides a common structure that helps maintain order in the digital environment.