Communication

Filed Under ( ) by haro on Thursday, October 27, 2011

Communication
Communication is the activity of conveying meaningful information. Communication requires a sender, a message, and an intended recipient, although the receiver need not be present or aware of the sender's intent to communicate at the time of communication; thus communication can occur across vast distances in time and space. Communication requires that the communicating parties share an area of communicative commonality. The communication process is complete once the receiver has understood the message of the sender.

Human Communication
Human spoken and picture languages can be described as a system of symbols (sometimes known as lexemes) and the grammars (rules) by which the symbols are manipulated. The word "language" also refers to common properties of languages. Language learning normally occurs most intensively during human childhood. Most of the thousands of human languages use patterns of sound or gesture for symbols which enable communication with others around them.
Languages seem to share certain properties, although many of these include exceptions. There is no defined line between a language and a dialect. Constructed languages such as Esperanto, programming languages, and various mathematical formalisms are not necessarily restricted to the properties shared by human languages.

A variety of verbal and non-verbal means of communicating exists such as body language, eye contact, sign language, paralanguage, haptic communication, chronemics, and media such as pictures, graphics, sound, and writing.

Convention on the Rights of Persons with Disabilities also defines the communication to include the display of text, Braille, tactile communication, large print, accessible multimedia, as well as written and plain language, human reader, and accessible information and communication technology.

Nonverbal communication
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Nonverbal communication describes the process of conveying meaning in the form of non-word messages. Research by psychologist Albert Mehrabian shows that the majority of our communication is non verbal. Some of non verbal communication includes chronemics, haptics, proxemics[2], gesture, body language or posture; facial expression and eye contact, object communication such as clothing, hairstyles, architecture, symbols infographics, and tone of voice as well as through an aggregate of the above. Non-verbal communication is also called silent language and plays a key role in human day to day life from industrial relations to intimate relationships. Non-verbal communication can be used both consciously or unconsciously to convey meaning and to communicate the identity of the individual.

Speech also contains nonverbal elements known as paralanguage. These include voice lesson quality, emotion and speaking style as well as prosodic features such as rhythm, intonation and stress. Likewise, written texts include nonverbal elements such as handwriting style, spatial arrangement of words and the use of emoticons to convey emotional expressions in pictorial form.

Oral communication
Oral communication, while primarily referring to spoken verbal communication, typically relies on both words, visual aids and non-verbal elements to support the conveyance of the meaning. Oral communication includes discussion, speeches, presentations, interpersonal communication and many other varieties. In face to face communication the body language and voice tonality plays a significant role and may have a greater impact on the listener than the intended content of the spoken words.

A great presenter must capture the attention of the audience and connect with them. For example, out of two persons telling the same joke one may greatly amuse the audience due to his body language and tone of voice while the second person, using exactly the same words, bores and irritates the audience.[citation needed] Visual aid can help to facilitate effective communication and is almost always used in presentation for an audience.

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