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- Data communication is the process of transferring data from one place to another or between two locations1. It includes data transmission and data reception, and involves the transfer and reception of data in the form of a digital bitstream or a digitized analog signal transmitted over a point-to-point or point-to-multipoint communication channel2. Data communication 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 in1.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.What is data communication? 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.www.coursera.org/articles/what-is-data-communica…Data communication - Wikipedia Data communication Data communication or digital communications, including data transmission and data reception, is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal transmitted over a point-to-point or point-to-multipoint communication channel.en.wikipedia.org/wiki/Data_communication - People also ask
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See all on WikipediaData 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 … See more
Courses and textbooks in the field of data transmission as well as digital transmission and digital communications have similar content.
Digital transmission or data transmission traditionally belongs to See moreData (mainly but not exclusively informational) has been sent via non-electronic (e.g. optical, acoustic, mechanical) means since the … See more
Some communications channel types include:
• Data transmission circuit
• Full-duplex
• Half-duplex See more1809Telegraphy was invented1906Teletypewriters were invented1940Modems were invented1951Data transmission is utilized in storage media for error detection and correction1952The Barker code was invented1962Digital communication is utilized for transferring many phone calls over the same copper cable or fiber cable by means of pulse-code modulation (PCM) in combination with time-division multiplexing (TDM)1964Local area network (LAN) adapters were invented1976The first AXE telephone exchange was presented1980The theoretical aspects of data transmission are covered by information theory and coding theory1980Data transmission is utilized in computers in computer buses and for communication with peripheral equipment via parallel ports and serial ports such as RS-232In telecommunications, serial transmission is the sequential transmission of signal elements of a group representing a character or other entity of data. Digital serial transmissions … See more
Asynchronous serial communication uses start and stop bits to signify the beginning and end of transmission. This method of transmission is used when data are sent intermittently as … See more
Wikipedia text under CC-BY-SA license WEBNov 29, 2023 · Learn what data communication is, how it works, and what types of networks and protocols are used. Explore careers in data communication, such as …
Computer networking may be considered a branch of computer science, computer engineering, and telecommunications, since it relies on the theoretical and practical application of the related disciplines. Computer networking was influenced by a wide array of technological developments and historical milestones.
• In the late 1950s, a network of computers was built for the U.S. military Semi-Automatic Ground EnvironmentWikipedia · Text under CC-BY-SA license- Estimated Reading Time: 8 mins
WEBThis page was last edited on 6 May 2021, at 06:48 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply ...
WEBJul 4, 2023 · What Does Data Communications Mean? Data communications (DC) is the process of using computing and communication technologies to transfer data from one …
WEBData transmission is the process of transferring data from one point to another. There are two methods for transmitting data: Serial communication and Parallel communication . …
WEB4 days ago · Telecommunication, science and practice of transmitting information by electromagnetic means. Modern telecommunication centers on the problems involved in transmitting large volumes of …
WEBThough data communication may seem a relatively new innovation, the history of data connections dates to the early 19th century. Through an array of technological developments that enjoyed commercial, …
WEBJan 12, 2024 · Data Communication is defined as exchange of data between two devices via some form of transmission media such as a cable, wire or it can be air or vacuum …
WEBThere are many forms of communication, including human linguistic communication using sounds, sign language, and writing as well as animals exchanging information and attempts to communicate with …
A Brief History of Data Communications | Incognito Insights
WEBJul 11, 2017 · Incognito's timeline highlights the major evolutions in the network communications technology, including influential people and unique devices.
Data Communication - an overview | ScienceDirect Topics
WEBSpecifically, data communication is the exchange of data between two devices (part of the communication system made up of hardware/physical equipment and software/program) …
Data Communications - Glossary
WEBOct 16, 2023 · Data communications refer to the process of transferring data, encoded in digital or analog form, between two or more devices or systems through a channel such …
Data Communication Tutorial - GeeksforGeeks
WEBSep 8, 2023 · What is Data Communication? Data communication refers to the process of transmitting and receiving data between two or more devices over a communication …
Communication protocol - Wikipedia
WEBA communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any variation of a physical quantity. …
Data Communication & Computer Network - Online Tutorials Library
WEBData communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network …
What is Data Communication? - Computer Notes
WEBData communication refers to the exchange of data between a source and a receiver via form of transmission media such as a wire cable. Data communication is said to be local …
Verizon Communications - statistics & facts | Statista
WEBJul 5, 2021 · Find the most up-to-date statistics and facts about Verizon Wireless.
Communications data - Wikipedia
WEBCommunications data is a part of a message that should be distinguished from the content of the message. It contains data on the communication's origin, destination, route, …
Telecommunication - Simple English Wikipedia, the free …
WEBTelecommunication (from two words, tele meaning 'from far distances' and communication meaning to share information) is the assisted transmission of signals over a distance for …
History of communication - Wikipedia
WEBThe history of communication technologies (media and appropriate inscription tools) have evolved in tandem with shifts in political and economic systems, and by extension, …
Data - Wikipedia
WEBThe Latin word data is the plural of datum, " (thing) given", neuter past participle of dare, "to give". [6] The first English use of the word "data" is from the 1640s. The word "data" was …
Near-field communication - Wikipedia
WEBThe Secure Element chip, an NFC chip that contains data such as the Secure Element identifier (SEID) for secure transactions. This chip is commonly found in smartphones …
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