Explain an application of a data communication system, including issues encountered with implementing the application.

Data communication system is referred to the exchange of information between the sender and receiver by use of transmission media.

Explanation:

The data communication system is referred to as the exchange of information between the sender and receiver by the use of transmission media.

some application of data communication system are;

videoconferencing,

instant messaging

Telnet, etc.

In the data communication system, one information is transferred is transmission circuit then the media transfer the information to the receiver into the desired format.

the main issue is:

- data privacy

- cost of implementation

- use of the system for personal used during working hour