Windows Server 2003 Active Directory is a centralized database that stores the collection of information about all the resources available on the Windows Server 2003 domain.
It is a ordered representation of all the things and their features available on the system. It allows directors to handle the system sources, i.e., computer systems, customers, printers, shared files, etc., in an easy way. The sensible framework represented by Effective Listing includes jungles, plants, websites, business models, and individual things. This framework is completely independent from the physique of the system, and allows directors to handle websites according to the business needs without bothering about the actual system framework.