Origin and communication evolution
Introduction
Communication is the art of developing and achieving understanding among people, process through which feelings between two or more people are exchanged and essentially for effective communication.
Developing
Communication is an act inherent in the human being who helps him express himself and to know more about himself, of others and the environment that surrounds him, since the beginning of time man has had the need to communicate, at first he barely He could communicate with an environment, a situation that changed situation with the passage of time, with this it happened or has happened, man has devised multiple ideas to communicate, from one point to another by air, by land, by sea, for different tools Aware of the time involved to reach its receiver, this was until 1839 that the sound telegraph is invented. Today’s communication is done at the speed of light.
Expressing through the verbal or written word is to use a specific type of language to externalize what it feels or thinks about that the word is not the only instrument that it has to communicate.
The main aspects are: the paintings and drawings that erected on the walls of the rock caves that speak of itself that it was a form of communication the tribes of Europe, America and other points, spread their messages through the smoke, A piece of wood on the center or on the hill of a village announced the proximity of the war, the blows or drums, also announced to do or the chores, then the intensity of the voice in the human being as well as those who They were trained to run in a large distance, communication was also made through distance, people were in charge of several kilometers in voice information in voice.
conclusion
When the smoke signs were replaced by writing when the letter and mail appear, when the horses gave way to the diligence and then the railroad, if we think about radio, television, cinema, satellites, microwaves, the microwaves, the Travel to space, the press, the magazine, the supercarretera that is the internet, the telephones, without a doubt we have to admit that we are in the era of communication. At present are these instruments vital elements in the existence of human beings, for many human beings for them it is impossible to live with their social, economic, political, cultural, religious union, etc. The same measure that passes time are
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