Jump to navigation Jump to search “Datacom” redirects here. A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. Network computer devices that originate, route and terminate bitcoin 28nm umts data are called network nodes. In the late 1950s, early networks of computers included the U.
Licklider sent a memorandum to office colleagues discussing the concept of the “Intergalactic Computer Network”, a computer network intended to allow general communications among computer users. In 1964, researchers at Dartmouth College developed the Dartmouth Time Sharing System for distributed users of large computer systems. Throughout the 1960s, Paul Baran, and Donald Davies independently developed the concept of packet switching to transfer information between computers over a network. In 1965, Western Electric introduced the first widely used telephone switch that implemented true computer control.
In 1966, Thomas Marill and Lawrence G. In 1972, commercial services using X. In 1973, the French CYCLADES network was the first to make the hosts responsible for the reliable delivery of data, rather than this being a centralized service of the network itself. In 1976, John Murphy of Datapoint Corporation created ARCNET, a token-passing network first used to share storage devices.