Contacts
They are the means and methods that work to transmit signals and information between people, and is represented in the intellectual and emotional exchange between them, and is carried out through the transmission of a set of messages from the sender to the receiver. As for the communication process itself, it is the pattern that is carried out between two or more people in order to achieve certain objectives to deliver clear messages to all parties.
When talking about the media, modern media comes to mind, which includes remote communication media, social networks, such as Facebook, Twitter, and conversational applications, such as WhatsApp (WhatsApp), because it is the means of communication used in the current era, [1] in addition to the disappearance of the old means of communication, such as the carrier pigeon for example, and this is thanks to the information technology revolution that swept the world, turning it in a very small town where people can communicate easily.
Components of the communication process
- Sender: Represents the first party and is the person who controls the communication process by sending the message in some way.
- Receiver: Represents the second party, who is the person who receives the messages sent by the first party (the sender), and does not control the communication process like the first party.
- Message: represents the third party which are words that are transmitted from the sender to the receiver during the communication process, followed by a reaction.
- Communication medium: A tool through which messages and signals are sent from the sender to the receiver to achieve the desired goal of the communication process.
The impact of social media on society
The media have been a great revolution in the world, since it was able to transform the big world into a small town in which a person can communicate with others with less effort and less cost, and modern media have entered the scene Communication. various fields. , such as education, companies, government and private institutions.
In the field of education
The media are used in the home education system, allowing the student to receive his education completely with the teacher without the need to go to school or university. Recently, the number of online homeschool schools has increased, and their degrees are officially accredited just like any other school. Many universities have converted many of their courses to distance learning courses, allowing the number of students enrolled in these courses to increase without being restricted by class size.
In the field of companies and institutions
The company or organization can now hold meetings for their employees without having to be in the same place, especially when the company or organization has several branches in different countries. In addition to the possibility of making contacts with different companies or institutions to close deals, or to close agreements in general, and this has facilitated interaction between large and small companies.
Participation in conferences has become easier with the use of modern means of communication, as video conferencing has appeared, eliminating the need for employees to travel and travel to get to conferences.
In the field of daily life
There are many uses of modern means of communication in the field of daily life, since it has become difficult to find a person who does not carry a mobile phone, or a house that does not have at least one landline telephone, and it has become so big and small that your mobile phone is not lacking in instant messaging programs and communication applications.
The stages of development of means of communication
The ancient ways of communication were through carrier pigeons attaching the message to the pigeon's feet, then letting the pigeons fly away and go to the future, after which man used fire to communicate and command. The primitive telephone was developed and invented, and the telephone was developed until it became portable, then the Internet was invented, which was able to transform the world into a small place where anyone can communicate with another person by voice and image at a dizzying pace. speeds.
telephone fix
The landline telephone is considered one of the earliest means of remote communication and was invented by the American scientist Alexander Bell in 1876. It is a wired device that connects to another wired device to transmit and receive sound. This invention received wide attention and the scale of its use accelerated significantly in the early 20th century, and it was the beginning of the modern media revolution.
mobile
The cell phone was invented in 1973 AD by the American engineer Martin Cooper who worked at Motorola Communications, and is a portable wireless device that allows communication through specialized towers with another portable wireless device to transmit voice, and is considered a portable device. . Motorola DynaTAC is the first mobile cell phone.
The mobile device has evolved over the last 50 years, becoming smaller and lighter and adding many important features such as SMS messaging, cameras, keyboard replacement with color touch screens, and many other features that handset manufacturers compete with. mobile phones.
VOIP technology
Voice Over IP (VOIP) technology is a modern medium that allows the user to make voice and video communications over the Internet, and this communication is characterized by the speed and clarity of voice and image. Some VOIP programs use audio and video encryption, giving callers complete privacy. Famous examples of VOIP applications are Skype and Viber.
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