COMMUNICATION DEVICE Meaning and
Definition
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A communication device refers to any tool or equipment that facilitates the exchange of information or messages between two or more parties. It is a broad term that encompasses a wide range of devices used for transmitting, receiving, and processing data, signals, or conversations.
These devices can be categorized into various types depending on their features, functionalities, and application areas. Common examples of communication devices include telephones, smartphones, radios, fax machines, modems, computers, tablets, and satellite-based devices.
A communication device primarily works by converting data or verbal messages into a format that can be transmitted through a specific medium, such as electrical signals, radio waves, or light waves. It may also involve encoding and decoding methods for effective transmission and reception.
The purpose of communication devices is to bridge the gap between individuals or groups who are physically separated or unable to communicate face-to-face. They enable information to be exchanged in real time or through stored means, facilitating quick and efficient communication over both short and long distances.
These devices often connect to a network or utilize communication protocols to ensure seamless and secure transmission of data or messages. They play a vital role in various fields, including telecommunications, business, education, healthcare, and entertainment, by enabling remote collaboration, accessing information, and fostering interpersonal connections.
Etymology of COMMUNICATION DEVICE
The etymology of the word "communication" dates back to the Latin word "communicatio", which means "sharing" or "participation". It derived from the verb "communicare", meaning "to share, impart, or make common". In turn, "communicare" originated from the prefix "com", indicating "together", and the word "munus" meaning "gift", "duty", or "office".
The word "device" has a different origin. It comes from the Latin word "divisa", which means "divided" or "separated". Eventually, "divisa" transformed into "dispositivus" in Late Latin, representing something that was arranged, disposed, or set apart. This word evolved in Old French as "devis" and later as "devise" in Middle English.
