CXO Definition. A CXO is a top executive that has chief in their title â this could be the chief executive officer, chief financial officer, chief information officer, chief technology officer, chief people officer, chief experience officer, chief procurement officer, and so on. CXO Staffs CXOs!
Active Directory is Microsoft's trademarked directory service, an integral part of the Windows 2000 architecture.
Active Directory. Active DirectoryÂ® is a directory service that stores information about objects on a network and makes this information available to users and network administrators.1  Before deploying Active Directory, see Active Directory Checklists.ctive Directory. Active DirectoryÂ® is a directory service that stores information about objects on a network and makes this information available to users and network administrators.