Master the World of Data Communications and Telecommunication

Data communication refers to the exchange of data between two devices via some form of transmission medium (wire cable).

The effectiveness of a data communication system depends on delivery and accuracy.

'Tele' is Greek for 'far'. It means communication at a distance.

<p>Data refers to information that is presented in any form and agreed upon by the parties creating and using it.</p> Signup and view all the answers

<p>A communication system is made up of a combination of hardware and software.</p> Signup and view all the answers