X.500 is a series of computer networking standards covering electronic directory services. The X.500 series was developed by the Telecommunication Standardization...

OSI-compliant products, including X.400. Microsoft's Exchange Server was developed in this time period, and internally based on X.400/X.500 - with the initial release...

of the standards contained within the X.500 standard. Because of this relationship, LDAP is sometimes called X.500-lite. Telecommunication companies' understanding...

A relay race is a racing competition where members of a team take turns completing parts of racecourse or performing a certain action. Relay races take...

(ASN.1), another ITU-T standard. X.509 was initially issued on July 3, 1988, and was begun in association with the X.500 standard. The first tasks of it...

the X-700 chassis: X-300 (X-370 for the North American market), X-300S, X-300N, X-500 (X-570 for the North American market) and X-600. The X-500 (X-570...

The Minolta X-570 (X-500 in Europe) is a film single-lens reflex camera. It was introduced in 1983 as a lower cost alternative to the X-700.[citation...

The .500 S&W Magnum or 12.7×41mmSR is a .50 caliber semi-rimmed revolver cartridge developed by Cor-Bon in partnership with the Smith & Wesson "X-Gun"...

single central group). Organizational units most commonly appear in X.500 directories, X.509 certificates, Lightweight Directory Access Protocol (LDAP) directories...

Access Protocol (LDAP) is based on the X.500 directory-information services, using the TCP/IP stack and an X.500 Directory Access Protocol (DAP) string-encoding...