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In the widest sense, "anything to which people attach meanings may be and is used in communication". [6] [7] Berlo sees communication as a dynamic process that does not consist of a fixed sequence of events with a clearly defined beginning, middle, or end. But he acknowledges that the structure of language makes it necessary to describe ...
[1]: §1.1.3 It provides services such as connection-oriented communication, reliability, flow control, and multiplexing. The details of implementation and semantics of the transport layer of the Internet protocol suite , [ 1 ] which is the foundation of the Internet , and the OSI model of general networking are different.
As such, slow communications technologies like postal mail and pneumatic tubes are excluded from the telecommunication's definition. [5] [6] Telecommunication is a compound noun of the Greek prefix tele-(τῆλε), meaning distant, far off, or afar, [7] and the Latin verb communicare, meaning to share.
Many models of communication include the idea that a sender encodes a message and uses a channel to transmit it to a receiver. Noise may distort the message along the way. The receiver then decodes the message and gives some form of feedback. [1] Models of communication simplify or represent the process of communication.
Lasswell's model is one of the earliest and most influential models of communication. [3]: 109 It was first published by Harold Lasswell in his 1948 essay The Structure and Function of Communication in Society. [4] Its aim is to organize the "scientific study of the process of communication".
[1] The Shannon–Weaver model is one of the first models of communication. Initially published in the 1948 paper "A Mathematical Theory of Communication", it explains communication in terms of five basic components: a source, a transmitter, a channel, a receiver, and a destination. The source produces the original message.
The word communication has its root in the Latin verb communicare, which means ' to share ' or ' to make common '. [1] Communication is usually understood as the transmission of information: [2] a message is conveyed from a sender to a receiver using some medium, such as sound, written signs, bodily movements, or electricity. [3]
[3] Compared to face-to-face communication, mediated communication engages fewer senses, transmits fewer symbolic cues (most mediated communication does not transmit facial expressions) and is seen as more private. [5] [6] Parties usually require some technical expertise to operate the mediating technologies. [7]