What is the telecommunications sector?
The term telecommunications covers a huge range of technologies that send information over long distances. The telecommunications sector is part of the economy concerning enterprises that provide these technical services. These businesses range from cable companies and satellite companies, through television and internet companies.
The oldest forms of telecommunications included the use of smoke signals, transmission fires, beacons and traffic lights. These primitive tools were eventually replaced by a telegraph, morse code and signal lamps. In the end, with the progress of technology, telecommunications spread to the Earth to the heavenly bodies when men sent back pictures from the Moon and the pictures from Neptune traveled three billion kilometers to get on the ground.
Radio, television, mobile phones, satellite technologies, internet and telephony are technological advances that have influenced lives for better or worse. These industries are the lifemeblood of the telecommunications sector. EachThese tools are used to communicate across cities, states and continents.
Telephone communication providers use most telecommunications sector to create. These are telecommunications services providers relying on wires and cables to connect residence and workspace of their clients with central offices that maintain their companies. Their huge cable networks combine one part of the country to the other and one country with the other.
Voice used to be the initial medium transmitted by wires and cables. As the technology has advanced, the data in the form of graphics, sound and videos also began to travel wires. Much of this expansion has emerged from the rise of the Internet.
wireless communication services, distribution of cable and satellite programs, and the Internet service is now accompanied by Voice signals in the telecommunications sector. Using digital technologyIt enabled more efficient use of telecommunications networks. Wireless communication services can be better able to keep up with increasing demand for high -capacity survival of video, graphics and other data.
Mobile phone carriers and paging services are also a growing part of the telecommunications sector. The sector also includes communication services such as emails and fax services, as well as satellite communications, radar stations operators and radio networks used by CAB. Distributors of cable and payment television programs are also part of the telecommunications sector, as well as direct satellite operators (DBS).
Related professions, including telecommunications services sellers that rent transmission devices from large networks and sell the service to other customers who are also part of the telecommunications sectar. Finally, the manufacturers of the related accessories that depend on the telecommunications are also considered part of this field of economistIky. This includes antennas dealer, headphones, adapters, coaxial cables and Bluetooth products and accessories used in telecommunications.