Data communication - Wikipedia
网页Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.
What Is Data Communication? Basics to Know - Coursera
网页2023年11月29日 · Data communication is the process of transferring data from one place to another or between two locations. It allows electronic and digital data to move between two networks, no matter where the two are located geographically, what the data contains, or what format they are in.
Data Communication – Definition, Components, Types, Channels
网页2024年8月6日 · What is data communication? Data communication refers to the exchange of data between devices through a transmission medium such as cables, fiber optics, or wireless signals. What are the key components of data communication? The key components include the sender, receiver, transmission medium, message, and protocol.
Data Communication Tutorial - GeeksforGeeks
网页2023年9月8日 · Data communication refers to the process of transmitting and receiving data between two or more devices over a communication channel. It involves the conversion of data into signals that can be transmitted and then decoding those signals at the receiving end.
What is Data Communications (DC)? - Definition from Techopedia
网页2023年7月4日 · Data communications (DC) is the process of using computing and communication technologies to transfer data from one place to another, or between participating parties. DC enables the movement of electronic or digital data between two or more network nodes, regardless of geographical …
What Is Data Communication? Components & Benefits
网页Data communication specifically refers to the process of using computing and communication technologies to transfer data (the message) from a sender to a receiver — or even back and forth between participating parties.
Data Communication & Computer Network - Online Tutorials …
网页This tutorial should teach you basics of Data Communication and Computer Network (DCN) and will also take you through various advance concepts related to Data Communication and Computer Network. Why to Learn Data …
Introduction to Data Communications | SpringerLink
网页It is the purpose of this first chapter, in a book devoted to the principles of data communications, to provide a perspective on the technology of data communications, and to highlight the broad applicability of the foundation technologies of modulation/demodulation, equalization, coding, and synchronization.
Data Communication Concepts Course | DataCamp
网页Data Communication Concepts. No one enjoys looking at spreadsheets! Bring your data to life. Improve your presentation and learn how to translate technical data into actionable insights. Start Course for Free. 3 Hours 16 Videos 50 Exercises. 47,713 Learners Statement of Accomplishment. Create Your Free Account. or. Start Course for Free.
Principles of Data Communications Networks - 605.671
网页2024年8月26日 · It covers the principles of data communications, the fundamentals of signaling, basic transmission concepts, transmission media, circuit control, line sharing techniques, physical and data link layer protocols, error detection and correction, data compression, network security techniques and protocols, …
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