Definition of means of communication

Means of communication

They are means and methods that transmit signals and information between people, and are represented by intellectual and emotional exchanges between them, and are carried out by transferring a group of messages from a sending person to a receiving person. As for the communication process itself, it is a pattern that takes place between two or more people in order to reach specific goals that include conveying clear messages to all parties.

When talking about means of communication, modern means of communication come to mind, which include means of remote communication, and means of social networking, such as Facebook (in English: Facebook), and Twitter (in English: Twitter), and chat applications, such as the WhatsApp application (in English: Whatsapp). ), and this is because they are the means of communication used in the current era, in addition to the disappearance of ancient means of communication, such as carrier pigeons, for example, and this is thanks to the information technology revolution that swept the world, turning it into a very small village in which a person can communicate with ease and comfort.

Components of the communication process

The communication process consists of four elements:

• Sender: It represents the first party, and it is the person who controls the communication process by sending the message in some way.
• the futureIt represents the second party, and it is the person who receives the messages sent by the first party (the sender), and is not in control of the communication process like the first party.
• the message: It represents the third party, and it is words or signals that are transmitted from the sender to the receiver during the communication process, and this is followed by a reaction.
• Mean of communicationIt is a tool through which messages and signals are transmitted from the sender to the receiver in order to reach the desired goal of the communication process.

The impact of the means of communication on society

The means of communication have created a major revolution in the world, as they have been able to transform the large world into a small village in which a person can communicate with others with the least effort and the least cost. Modern means of communication have entered various fields, such as education, companies, and governmental and private institutions.

In the field of education

Communication means are used in the home education system, which allows the student to receive his education fully effectively with the teacher without the need to go to school or university. Recently, the number of online homeschooling schools has increased, and their certificates have become officially accredited like any certificate from any school. Many universities have converted many of their courses into distance learning courses, making it possible to increase the number of students enrolled in these courses without being restricted by classroom space.

In the field of companies and institutions

The company or institution can now hold meetings for its employees without the need to be in the same location, especially when the company or institution has multiple branches in different countries. In addition to the possibility of making contacts with different companies or institutions in order to conclude deals, or make agreements in general, this has facilitated dealings between large and small companies.

Participation in conferences has become easier using modern means of communication. Video conferences have appeared, which have eliminated the employee’s need to travel and move around to reach conferences.

In the field of daily life

There are many uses of modern means of communication in the field of daily life, as it has become difficult to find a person who does not carry a mobile phone, or a house that does not contain at least one landline phone, and now, both old and young, their mobile phone is devoid of instant messaging software and communication applications.

Stages of development of means of communication

In the past, methods of communication were by means of carrier pigeons, by attaching the message to the dove’s foot, and then leaving the dove to fly and go to the recipient. After that, man began to use fire for communication. The matter developed and the primitive telephone was invented. The telephone began to develop until it became portable, and then the Internet was invented. Which was able to transform the world into a small place where anyone can communicate with another person with sound and video at high speeds.

telephone fix

The landline telephone is one of the first means of remote communication. It was invented in 1876 AD by the American scientist Alexander Bell. It is a wired device that works to communicate with another wired device to transmit and receive sound. This invention received great attention, and its use accelerated significantly in the early twentieth century, and it was the beginning of the modern means of communication revolution.

mobile

The cell phone was invented in 1973 by American engineer Martin Cooper, who was working at Motorola Communications Company. It is a portable wireless device that allows communication via specialized towers with another portable wireless device for transmitting sound. It is considered a device Motorola DynaTAC is the first portable cell phone.

The mobile phone device has evolved over the past fifty years, becoming smaller, lighter, and adding many important features, such as short messages, photocopiers, replacing the keyboard with color touch screens, and many other features in which mobile phone manufacturers compete.

VOIP technology

Voice Over IP (VOIP) technology is a modern means that enables the user to make communication via the Internet with voice and image. This communication is characterized by speed and clarity of voice and image. Some VOIP software uses methods to encrypt audio and video, giving callers complete privacy. Famous examples of VOIP applications are the Skype application (in English: Skype) and the Viber application (in English: Viber).