Computer communication

Computer communication is the transmission of data information over a communications channel between two computers. Communication between computers can be as simple as cabling two computers to the same printers. It can be as complex as a computer at NASA sending messages through an elaborate system of relays and satellites to tell a computer on Mars how to drive around without hitting the rocks. Depending on the context, for computer communications you might use the terms: Data communication for transmission of data and information over a communications channel Telecommunication for any long- distance communication, especially television