Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems. Telecommunication occurs when the exchange of information between communication participants includes the use of technology. It is transmitted either electrically over physical media, such as cables, or via electromagnetic radiation. Such transmission paths are often divided into communication channels which afford the advantages of multiplexing. Since the Latin term communicatio is considered the social process of information exchange, the term, telecommunications, is often used in its plural form because it involves many different technologies
Below are occupations available in a telecommunication. Not all shown occupations are completely distinct to a telecommunication. Illustrated below, along with jobs only found in a telecommunication, are a few moderately related and general jobs that are found in (but not limited to) a telecommunication.