The reception, transmission & validation of data. The transfer of data between a data source & data link via one or more links.
1) The transmission, reception, and validation of data. 2) Data transfer between a data source and a data destination via one or more data links, according to appropriate protocols, by means of an electromagnetic transmission system.
(1) Transfer of information between a source and a destination via one or more data links, according to appropriate protocols. (2) Transmission and reception of data, often including operations such as coding, decoding and validation.
The movement of encoded information by some form of electric transmission. With fibre optic transmission, the Data begins as an electrical signal, converted to light, then back again to an electrical signal.
Data communications include the transmission and receipt of nonvoice data such as images and numbers. Volume of both domestic and international data communications is rising sharply, in line with the rapid spread of Internet use. International volume is likely to rise by more than a factor of 10, to 3 terabits a second, from 1999 to 2002. In Japan, MCI WorldCom Inc. of the U.S., taking advantage of deregulation measures, has already started laying fiber optic cables in central Tokyo. British Telecommunications Plc and other global telecom companies are also planning to begin data communications services in Japan. If they proceed, the current capacity of international telecommunications lines will be insufficient to meet the rocketing demand.
The transmission of data over a distance.
The electronic transmission of data, usually in computer readable form, using a variety of transmission vehicles and paths.
digital transmission of information usually between computers.
The movement of encoded information by means of electrical transmission systems.
The transmission of encoded information over an electrical communication system.