Bluetooth Devices Question:

Lightweight Directory Access Protocol is one of the directory service protocols. It runs over TCP/IP. LDAP directory services implements a client/server model. Directory data is available on one or more LDAP servers. The server responds with a pointer to another LDAP server.
Uses:
LDAP allows the users to access the information in the directory to change. Online telephone directories and email directories are some of the uses of LDAP. LDAP directory has utilities to modify, delete, and search the entries.