What is Telecom and how does the industry work?

Do you know what this telecom is? If not, then you should definitely read this article today. As such we know that communication is a process in which information is transferred from source to destination. Information in this can be anything like Voice, data, video, graphics, pictures etc.

All of us are also using this communication technology in our communication for the last few years. The communication in which telephone technology is used is called telecommunication. This technology uses electomagnetic devices and systems to perform long distance communication. The main examples are telephone, radio and television. So today I thought that why should I give you complete information about what is telecom in Hindi so that in future, you do not have doubts related to telecommunication. So let's start without delay and try to learn more about telecommunication.



Telecommunications, in other words, is also called telecom. The word telecommunication comes from a greek prefic tele which means distant and communicare a Latin word which means to share. These two words have been linked together from which Tele-communication originated. There is exchange of information between significant distances through electronic means and it contains all kinds of transmission like voice, data and video transmission. Technically speaking, it is a broad term in which a wide range of information transmitting technologies are understood such as telephones (both wired and wireless), microwave communications, fiber optics, satellites, radio and television broadcasting, internet and telegraphs.

A complete, single telecommunication circuit consists of two stations, each with a transmitter and a receiver. This transmitter and receiver can be combined in any station in a single device called a transceiver. In this, the medium of signal transmission can be anything electrical wire or cable (also called "copper"), optical fiber, electromagnetic fields or light. Free communication of data and reception by electromagnetic fields is called wireless communications.

History of telecom
In telecommunications, or telecom, the signal's transmission takes place in long distances. It started with the invention of telegraph from 1837, which was later followed by telephone in 1876. Where Radio broadcasts started in the late 1800s, the first television broadcasts started in the early 1900s. Speaking of now, Internet and cellular phone networks are the first among the popular forms of telecommunication.

What is Jio and its history
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In earlier telecommunications transmissions analog signals were used, which were transferred through copper wires. Whereas even today telephone and cable companies use the same lines, by the way, almost all transmissions have now gone digital. For this reason, most new telecommunications wiring is done through cables that can be optimized for digital communication, such as fiber optic cables and digital phone lines.

Since both analog and digital communications are based on electrical signals, the transmitted data can be received instantaneously, no matter how far apart. It helps people to communicate quickly whether they are nearby or in any corner of the world. So whether you are watching TV, or sending an email, or talking on the phone with a friend, this makes telecommunications possible.

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