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5 Major components of data communication systems are :-
1. Message Message is the information to be communicated. The message may consist of text, numbers, pictures etc.
2. Sender Sender is a device that sends the message. Normally, computer is used as sender in data communication systems. It is also called source or transmitter.
3. Medium Medium is the physical path that connects sender and receiver. It is used to transmit data. The medium can be a copper wire, a fiber optic cable, microwaves etc.
4. Receiver Receiver is a device that receives message. It is also called sink. The receiver can be computer, printer, or another computer related device. It must be proficient of accommodating the message.
5. Protocol A protocol is a set of policies that administrates data communication. It represents an agreement between communication devices. Devices cannot communicate without protocol.
What else can I help you with?
What is communication media?
communication media are the physical components through which the communication devices transmit data. e.g. cables, telephone lines, terminals.
What are the fundamentals components of data communication system?
sender receiver message transmission media protocol
In data communications the sending device is generally a computer?
It is true that in data communications the sending device is usually a computer. The main components are transmitter, receiver & antenna and every communication device must have all these three components
What are the major components of an information systems?
5 COMPONENTS OF INFORMATION SYSTEM:1. IT i.e. hardware and software2. Data/Information3. Procedures/Policies4. People5. Communication Networks
What is the difference between data communication and data communication information2010to2013?
The scope of work and the educational requirements are the difference between data communication and data communication information.
What is a data communication link?
data communication link
What is scrambling in data communication?
to secure analog data is called scrambling in data communication
The five elements of data communication?
The five components are sender, receiver, protocol, medium and message
What is the relationship between telecommunication and 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.
How data communication and digital communication differ?
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?
application of multiplexing in data communication
Type of data communication?
What is the difference between data communication and telecommunication ?
