High speed networks, from 10Mbps, to 100Mbps and reaching 1000Mbps with both twisted-pair copper wiring and fiber-optic cabling.
History of Networking in the 1980s starting with client/server architectures.
The early development of computer networks and the ethernet technology.
The sixties were the very beginning of computer networks. Check what computers and networks loke like in 1960.
Active Hub is a hub that has electronic circuitry to regenerate weak signals. Active hubs function as multiport repeaters, allowing computers to be networked together in a star topology.
Active Directory Users and Computers is a management console in Microsoft Windows 2000 that can be used for administering Active Directory objects and information published in the directory.