Telecommunications and Networking - Essay Example

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Telecommunications and Networking

Wireless operations permits services, such as long range communications, that are impossible or impractical to implement with the use of wires (Imel & Hart, 2003). Wireless communications is used in the telecommunications industry to refer to telecommunications systems which include radio transmitters and receivers, remote controls, computer networks, etc. These telecommunication systems use some form of energy like radio frequency (RF), infrared light, laser light, acoustic energy, etc. in order to transfer information without the use of wires. In the recent times, wireless communications has become a ubiquitous part of modern life, from global cellular telephone systems to local and even personal-area networks (Schwartz, 2005). The demand for the use of wireless communications has been increasing exponentially ever since it was introduces in the late eighties. Wireless communication has become a ubiquitous part of modern life, from global cellular telephone systems to local and even personal-area networks. Wireless communications has played an important role in the introduction of cellular phones into the global market. Cellular phones can be used and operated only because of wireless communications. ...Show more


Telecommunications and networking plays and important role in the working of any organization. Any organization or industry needs to communicate with either their own branches or with other organizations. Networking therefore is an essential part of the architecture of an organization…
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