Summary
NOTE: When talking about file systems here, I'm not referring to NTFS, EXT4, ZFS and other types of ways the data is stored. What I'm talking about here is the organization of directories/folders and how these behave during the runtime of your computer.
To me, a file system when running my operating system is a representation of my machine. That includes devices (e.g, disk drives, serial devices etc.), my own files, programs, configuration files, temporary directories and so on. From the root o...