it's more robust: it was designed to be an always-running server, while HFS 1-2 was designed for occasional usage (transfer and quit) passwords are never really stored, just a non-reversible hash is ...

Many users will remember that hard drive "journaling," now standard on Panther installations, was originally introduced in OS X 10.2 (Jaguar) as a "Mac OS X Server-only" feature; however, since the ...