I would define data communication as the transfer of information between two points, either via an analogue (sine wave) electrical signal. or digital (binary ) signal via electrical pulses or optically via light pulses
The scope of work and the educational requirements are the difference between data communication and data communication information.
data communication link
to secure analog data is called scrambling in data communication
They are both forms of communication They are both a form of communication; data communication is a subset of telecommunication, telecommunication send data between two links by means of electromagnetic. (Like satellite), while data communication means send data by telecommunication, it consists of codes of 0's and 1's. In computer means, Data communication is digital data and telecommunication is equipped to send digital data to receiver.
In digital communication we talk about signal while in data communication we talk about data and the could be in the form of packets or frames.
application of multiplexing in data communication
What is the difference between data communication and telecommunication ?
When you posted this question you did so by using data communication between you and this website. The answer is sent to you by data communication
Sending an email is an example of data communication
data communication terminologies ther are many people distribute about computer
what are the merits and demerits of data communication
Data communication plays a key role in daily productivity. As data holds a lot of information that companies need to fuction day-to-day, the communication of that data across the company is essential. People need to remain informed, and clear and effective data communication is the way to do that.