Lightweight Directory Access Protocol
Basically the digital version of a phonebook
A type of database
Stores the basic account information.
Technically the Skynet account.
Stores data that is useful for differences services
A source of truth.
While it is possible to use terminal commands
Using a dedicated tool is far more intuitive/better.
I recommend this, works on windows/linux.
https://directory.apache.org/studio/
Use this time to explore the nixos repo to explain