Telecommunications
One of the most important features of human society is the need for others, so no one can live in isolation from others, nor in isolation from them, and to communicate with them. Efforts have always been focused on searching for ways that facilitate communication between people. It guarantees speed and determination of the destination concerned with communication, so it appeared in previous societies to use homing pigeons to deliver written messages between people and between countries, but in this era in which we live, this issue has become easier and faster than before thanks to the emergence of modern wired and wireless communication systems.
In the twentieth century and the twenty-first century, in which we are now, the means of wired communications spread through fixed telephone networks, and these networks were and still provide fixed communication services through their presence in companies, homes, and public and private institutions. Cellular networks in providing communications service via mobile phones, which are characterized by speed of communication, ease of transmission, flexibility of the system, wide spatial coverage, as well as the abundance of service features provided by the networks of cellular service providers.
The importance of communication in our daily life
- Providing a communication environment and achieving the main goal of enabling people and groups to communicate with each other, so that a lot of time and effort is shortened.
- Enhancing social relations through easy communication with relatives and friends due to the ease of making voice or video calls with people who are far away from you, such as their presence in other countries around the world.
- Providing international information services, as is the case with the Internet, through which you can obtain the information you want at the lowest cost, the least time, and the lowest cost. people as well as facilitating access to information.
- Reading the news around the world through electronic means of communication such as websites on the Internet or through satellite networks via satellite television broadcasting channels, as it is easy to watch the news that reaches you directly across the world through the world of communications.
- E-learning or distance learning is one of the fruits of communications, where you can access e-learning websites and through special applications.
- Sending messages via e-mail, as well as commercial correspondence, is one of the most important communications related to the course of daily life.
