Thursday, April 2, 2009

History of communication

History of communication

At the beginning of life in the world, communication is used for the organic needs. Chemical signals in the beginning of the organisms used for reproduction. Along with the evolution of life, the chemical signals used in the primitive communication and also evolved a chance occurrence of a more complex behavior such as dance in the fish marry.

In animals, in addition to sex, communication is also done to show the benefits, usually with the attitude. Munurut about the history of evolution 250 million years ago the emergence of "reptile brain" is important because the brain allows the reactions to the physiological events in the outside world that we know as emotions. In the modern human, reptile brain is still found in the human brain limbik system, and only coated by the brain other "high level".

Human communication to share knowledge and experience. Common form of human communication signals including language, speech, writing, movement, and broadcasting. Communication can be interactive, transaktif, aim, aim or not.

Through communication, attitudes and feelings of someone or a group of people can be understood by other parties. However, communication will only be effective if the message is delivered can be deciphered by the recipient of the message.

Although communication has been learned since and including the old "antique", this topic becomes particularly important in the 20th century because of the growth of communication described as "a revolutionary discovery", this is due to the increase in communication technology such as rapid radio. Television, telephone, satellite and network Commuting industiralisasi field in line with the big business and the world of politics. Communication in the college level may have its own department where communication is divided into for-time communication, for communication of events, public relations and other, but will remain subyeknya. Work reflects the diversity of communication in the communication itself. Search for the best of communication theory is not useful because akan communication activities that are more than one activity. Each theory is seen from the process and the different perspectives which they refer to it separately from the perspective of their own.

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