Things your file system may support
   ACL (access control list)   https://en.wikipedia.org/wiki/Access_control_list
   journaling                  https://en.wikipedia.org/wiki/Journaling_file_system
                               https://en.wikipedia.org/wiki/Ext4
   snapshots/clones            https://en.wikipedia.org/wiki/Snapshot_(computer_storage)
   extents                     https://en.wikipedia.org/wiki/Extent_(file_systems)
   copy-on-write               https://en.wikipedia.org/wiki/Btrfs
   striping
   quotas
   directory indexing (fast..)
   versioning (for files)
   encryption                  https://help.ubuntu.com/lts/serverguide/ecryptfs.html.en
                               https://help.ubuntu.com/community/ManualFullSystemEncryption
Windows 10  NTFS               https://en.wikipedia.org/wiki/NTFS
Apple       APFS               https://en.wikipedia.org/wiki/Apple_File_System

LVM -- striping?
     https://en.wikipedia.org/wiki/Logical_Volume_Manager_(Linux)

https://en.wikipedia.org/wiki/List_of_file_systems
https://en.wikipedia.org/wiki/List_of_default_file_systems
https://help.ubuntu.com/community/LinuxFilesystemsExplained