2. noun;a computer network consisting of a worldwide network or computer networks that use the TCP/IP network protocols to facillitate data transmission and exchage
(computer science) a system of world-wide electronic communication in which a computer user can compose a message at one terminal that can be regenerated at the recipient's terminal when the recipient logs in
3. noun; a system of world-wide electronic communication in which a computer user can compose a message at one terminal that can be regernerated at the recipient's terminal when the reciient logs in