Revolution in Communications Bosem Class 8 English Lesson 14

The chapter Revolution in Communications for BOSEM Class 8 Modern English lesson 14 talks about how a simple ringtone sparks a journey through the evolution of communication, from ancient smoke signals to cutting-edge information technology, revealing the wonders and impacts of modern education.

This page will discuss the summary of the chapter Revolution in Communications, Questions and Answers. Relevant videos are also provided

Chapter Name: Revolution in Communications
Subject: Modern English
Lesson: 14
Class: 8
Board: Board Of Secondary Education Manipur (BOSEM/BSEM)
Contents: Chapter Summary, Video, Questions and Answers.

Chapter Summary

Revolution in Communications:

It was a warm, sunny morning, a perfect day for the school picnic. The bus had already arrived. All of a sudden, the students heard a ringtone. The teacher took out her mobile phone from her pocket. As she finished talking, a curious student asked, “Miss, your telephone has no wire?” The teacher began to explain how humans have communicated with each other since prehistoric times. Gaithaolin, an excited student, said that he had read about the natives in America using smoke signals to communicate over long distances.

The teacher talked about how the ancient Egyptians used mirrors to send signals across long distances. She further said that ever since the invention of wireless by Marconi, the radio had become a popular means of communication. She talked about the most popular forms of communication – radio, cinema, and television.

The children were curious to know about satellite communication. Its technique was first designed by the great scientist Arthur C. Clarke in 1945. He thought that a satellite station placed hundreds of miles above the earth would enable signals to be transmitted to all the areas seen by the station. The teacher further explained information technology. The students were listening attentively.

She talked about transistors and the first electronic computer; the supercomputers which work as Internet Information Servers, etc. The internet is like an ocean of information, and it provides knowledge about many things, anytime, anywhere in the world. They started discussing the uses of information technology.

Advertisement is done through the World Wide Web servers and home pages where detailed information about a product, a company, a bank, etc., is provided. The electronic mail, commonly known as E-Mail, can be used to place orders. Payment can also be made on the Internet through a process called Tele-Banking.

The teacher further talked about how information technology is very important in the field of education and how it has benefitted students in many ways. We can have encyclopedias, magazines, newspapers, journals, books on science, classics of literature, and other subjects on the internet. The students were happy and they came home with a great deal of knowledge and wisdom.

Watch this video to understand more

PART 1

PART 2

Bosem Solutions For Class 8 English Lesson 14 Revolution in Communications:

1. Answer the following questions in a sentence each:

i) What did the teacher take out of her pocket?

Ans: The teacher took out a mobile phone from her pocket.

ii) Name the important inventions that improved communication.

Ans: The telegraph and the telephone are two important inventions that improved communication.

iii) What are the important means of mass communication?

Ans: Radio, cinema, and television are important means of mass communication.

iv) Who was the first to design the technique of satellite communication?

Ans: Arthur C. Clarke was the first to design the technique of satellite communication.

v) What does information technology mean?

Ans: Information Technology combines television, telecommunication, computers, consumer electronics, publishing, and information services into a single but complex information industry.

vi) What is like an ocean of information?

Ans: The Internet is like an ocean of information.

vii) Which systems of information technology provide information about a product, a company, or a bank?

Ans: World Wide Web (WWW) servers and home pages provide information about a product, a company, or a bank.

viii) How can payment be made on the Internet?

Ans: Payment can be made on the Internet through a process called telebanking, where banks are linked to business firms through the Internet.

2. Answer the following questions in about 20-25 words each:

i) Write about how people communicated before scientific inventions.

Ans: In ancient days, human beings could not communicate over long distances. The ancient Egyptians used mirrors to send signals across long distances. Pigeons were used to carry messages tied to their legs. The natives in America also used smoke signals to communicate over long distances.

ii) Give an account of computers.

Ans: The first electronic computer appeared in February 1947. Today we have supercomputers where data are processed at high speeds. These supercomputers work as Internet Information Servers.

iii) How can we benefit as students from Information Technology?

Ans: We can have encyclopedias, magazines, newspapers, journals, classics of literature, books on science, and other subjects on the internet. Even in schools situated in remote villages, students can get the same information at the same time on the internet.

3. Answer the following questions in about 50-60 words each:

i) Write a note on the development of communication.

Ans: We, human beings, have been communicating with each other since prehistoric times. In ancient days, human beings could not communicate over long distances. The natives in America used smoke signals to communicate over long distances. The ancient Egyptians used mirrors to send signals across long distances. Pigeons were also used to carry messages tied to their legs.

Over time, many scientific inventions have improved communication. The telegraph and the telephone are two important inventions that have improved communication. Radio, cinema, and television reach out to millions of people. The world has seen great changes in the field of communication, and satellite communication is one of them.

ii) Write a note on Information Technology.

Ans: Information Technology combines television, telecommunication, computers, consumer electronics, publishing, and information services into a single but complex information industry. It is a fast-growing industry. The creation, establishment, operation, and maintenance of this require the skills and knowledge of millions of people. It is changing the face of trade and commerce.

Advertisement is done through the World Wide Web servers and home pages where detailed information about a product, a company, a bank, etc., is provided. E-mail can be used to place orders. Payment can be made on the Internet through a process called tele-banking. We can have encyclopedias, magazines, newspapers, journals, classics of literature, books on science, and other subjects on the internet and thus benefit students in many ways.

FAQs