Computer Science - Networking - Discussion

Discussion Forum : Networking - Section 3 (Q.No. 44)

Networking

44.

Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?

Paperless office

Electronic mail

Global network

Electronic newspaper

None of the above