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1 Find the English equivalents to the following word-combinations in the text:

1.1 процесс обмена информацией

1.2 посылать сообщения по беспроводному телеграфу

1.3 изобретать вакуумную трубку

1.4 широко использовать радиоприёмники

1.5 самые популярные средства связи

1.6 оказывать влияние на сферу коммуникации

1.7 принимать телевизионные программы через кабель

1.8 передавать телевизионные сигналы

1.9 записывать телевизионные программы

1.10 использование спутников для видео и аудиосвязи

1.11 интересные изобретения

2 Read and translate into Russian:

2.1 communication through electric media

2.2 to transmit messages over electrical currents carried by wires

2.3 to transmit messages without wires

2.4 high-technology revolution in electronics

2.5 the new technology used for space exploration

2.6 to transmit information received in space back to Earth by radio

2.7 to become dominant over smth.

3 Transcribe the following words:

exchange, purpose, message, wire, receiver, business, colleagues, technology, through,

satellites, audio, processor, photography, cable, patent.

4 Form nouns from the verbs according to the model. Translate into Russian:

Model: to communicate – communication

to invent, to use, to transmit, to receive, to exchange, to serve, to change, to explore,

to influence, to process, to record.

5 Agree or disagree to the following statements. Find the correct answers in the text:

5.1 Communication is the process of processing information.

5.2 By 1832 the telegraph had been invented and some years later (1876) the telephone was patented.

5.3 At the beginning of the 20th century it was impossible to transmit messages without wires.

5.4 In 1906 modern radio became possible.

5.5 In 1960s colour television became dominant over black-and-white.

5.6 The new technology hasn’t influenced communication in everyday life.

5.7 Neither computers nor recorders are used in business sphere.

5.8 People can receive programs through using satellites.

6 Pair work. Ask your group-mate to answer the following questions:

6.1 How do people exchange information?

6.2 What is the purpose of mass communication?

6.3 When were the telegraph and telephone invented?

6.4 What means made it possible to change “early radio” into modern one?

6.5 For how long has television been used by people?

6.6 What is the influence of the new technologies on communication?

6.7 What are computers and word-processors used for?

6.8 What are satellites used for?

Topic 10 Telecommunication Text

Telecommunication is the telegraphic or telephonic communication of signals, images, or sounds performed by wire, radio, optical, or other electromagnetic systems. Among the devices widely used today there are teletypes, teleprinters, telemeters and many others.

Teletype is a printing telegraph system. One of the definitions of a modern teletype is a computer terminal. It includes a device like a typewriter which is combined with a paper-tape reader and a punch.

Telemeter is a device that records physical events at a certain distance. For example, it may be an instrument in an artificial satellite which transmits information received in space back to Earth by radio.

Terminal is an input or output device connected to a computer. Among other devices connected to a computer, there may be a line printer, a punched-card-reader, a teletype, or a visual display unit.

Exercises: