The answer is no because the questions submitted are incomplete. But I will try to explain about data communication standards.
<h2>Further Explanation</h2>
Communication standards are protocols, protocols are rules or standards that regulate or allow the occurrence of connection, communication, and data transfer between two or more computer points. The protocol can be applied to hardware, software or a combination of the two. At the lowest level, the protocol defines the hardware connection.
Data communication is the relationship or interaction (sending and receiving) between devices that are connected in a network, both with a narrow range or with a wider range.
The basic purpose of this communication system is to run data exchanges between the two parties. The picture below shows an example of communication between workstations and servers connected to a public telephone network. Another example is the exchange of voice signals between two telephones on the same network.
The following are the elements of the data communication model.
- Source: This tool generates data so that it can be transmitted, for example, telephone and PC (Personal Computer).
- Transmitter: Usually the data generated from the source system is not transmitted directly in its original form. A transmitter simply transfers and marks information in the same way as it produces electro-magnetic signals that can be transmitted over several sequential transmission systems. For example, a modem's job is to channel a digital bitstream from a device that has been previously prepared such as a PC and transform the bitstream into an analog signal that can be traversed through the telephone network.
- Transmission System: In the form of a single transmission line (single transmission line) or complex network (complex network) that connects the source with the destination (destination).
- Receiver: The receiver receives signals from the transmission system and combines them into a specific form that can be captured by the destination. For example, a modem will receive an analog signal coming from a network or transmission line and convert it into a digital bitstream.
- Destination Capture data generated by the receiver.
Data communication classification standards
Data Communication Classification based on information sent and received:
- Audio communication, which is a type of communication that only allows sending and receiving information in the form of sound.
- Video communication, which is a type of communication that allows sending and receiving information in the form of images.
- Audio & Video Communication, which is communication that allows sending and receiving information in the form of sound and images at the same time.
- Data Communication, which is communication where information is sent and received in the form of digital data.
Learn more
Definition of Communication standards brainly.com/question/10725119
Definition of Data communication brainly.com/question/10725119
Data Communication Classification brainly.com/question/10725119
Elements of the data communication model brainly.com/question/10725119
Details
Grade: High School
Subject: Social studies
keywords: Communication standards, Data communication
