How Technology Is Driving Progress in Our Lives: A Description of Various Technologies?

 How Technology Is Driving Progress in Our Lives: A Description of Various Technologies?

Basic Principles of Communication

For communication to be complete, there must be a sender and a receiver. Mutual trust, interest, and acceptance between the sender and the receiver are essential.
The language of communication should be simple, clear, explicit, and complete. The information, signals, or language used must be understandable to both the sender and the receiver.
Delivering the right information to the right person and maintaining courtesy in communication are important conditions for effective communication.

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Communication Process and Its Stages

In the communication process, the sender first converts the message into a specific signal and transmits it through a medium. The receiver receives the signal-bearing message, interprets its meaning, and, if necessary, provides a response or reaction. This response is called feedback.
In an electronic communication system, there is usually a transmitting device, a communication medium, and a receiving device. The message is created by a person or a device, transmitted using the communication medium, and received by the receiving device, which then delivers it to the concerned person.

Purpose and Importance of Communication

Communication is the primary means of exchanging information. Through it, people express their thoughts, ideas, and feelings to others. Thanks to modern technology, instant global communication is now possible through telephones, mobile phones, the internet, and email.
Effective communication is essential in almost every field, including education, research, business, industry, politics, economics, diplomacy, transportation management, and crime control. Communication plays an immense role in information exchange, planning and implementation, raising public awareness, and influencing people through advertising. For this reason, the present era is called the age of information and communication technology.

How does technology drive the world?

Information and communication technology is now an inseparable part of our daily and professional lives. In the nineteenth century, the telephone and telegraph made communication faster and more dynamic. In the twentieth century, radio, television, cell phones, fax machines, computers, and the internet brought revolutionary changes to communication systems.

Radio

Radio is an important medium for entertainment and communication. News, music, discussions, and advertisements are broadcast on radio. The military and police forces use radio for information exchange. Radio technology is also used in mobile phone communication.

Television

Television is a device through which moving images along with sound can be viewed from distant broadcasting centers. In 1926, John Logie Baird first broadcast moving images through television. Later, with advancements in electronic technology, television became more modern and effective.

Telephone and Mobile Phone

The telephone is one of the most widely used means of communication in the world. Alexander Graham Bell invented the telephone in 1876. With modern optical fiber technology, it is now possible to exchange the voices of millions of people simultaneously.
Mobile phones have given us the freedom to communicate while on the move. Through smartphones, in addition to voice communication, it is possible to use the internet, exchange information, and perform various tasks through different applications.

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Fax

Fax is short for facsimile. This method of sending documents instantly through telephone lines has largely been replaced by the internet, yet it is still used in many institutions.

Problems Related to Radio, Television, and Mobile Phones

Using radio or television at excessively high volumes can cause noise pollution and hearing problems. Watching television for long periods may lead to headaches, eye problems, and insomnia, which can be even more harmful for children.
There are also concerns about radiation emitted from mobile phones. Although conclusive evidence of harmful effects is limited, caution is especially necessary for children.

How does technology progress?

 Internet

The internet is a global network formed by the interconnection of multiple networks. Currently, hundreds of millions of computers and devices around the world are connected to the internet. The internet plays an indispensable role in education, business, research, and administrative activities.

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Email

Email, or electronic mail, is a fast and effective medium for exchanging digital messages. The first email was sent in 1971. Today, modern life is unimaginable without email.

Conclusion

From the above discussion, we learn how information and communication technology is contributing to development in every aspect of our lives. The proper use of the internet, radio, television, mobile phones, and email has made our lives easier, faster, and more modern. At the same time, it is important to remain aware of the potential negative effects of these technologies. Through proper and responsible use, technology can become the main driving force behind our progress.