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Taking computers for granted.doc
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6. Supply the preposition if one is missing.

  1. A device that allows computers to communicate …. ordinary phones lines is called modem.

  2. External modem must be plugged …. a computer.

  3. ARPANET was created …. research …. networking.

  4. Their work was centered around the problem – how to keep military sites …. communication …. the country …. the event of a nuclear war.

  5. …. The beginning research was their main goal.

  6. Many of small businesses were connected …. The Internet.

  7. The File Transfer Protocol provides …. the copying of files …. one computer …. another.

  8. The sub-domain «edu» tells that the computer is located …. educational institution.

  9. WWW stands …. world wide web.

  10. People are making information available …. Their homes.

7. There are two words in each item. You must explain how is «a» like «b» and how does «a» differ from «b».

  1. (a) LAN, (b) WAN

  2. (a) internal modem, (b) external modem

  3. (a) server, (b) desktop system

  4. (a) the Internet, (b) WWW

  5. (a) computer name, (b) domain name

  6. (a) domain name, (b) sub-domain name

  7. (a) address, (b) mail address

  8. (a) hypertext, (b) hypermedia

  9. (a) browser, (b) server

  10. (a) HTTP, (b) HTML.

8. Give the opposites of the following words.

1. external; 2. beginning; 3. connection; 4. available; 5. indispensable; 6. find; 7. combine; 8. send; 9. leave; 10. independently; 11. remote.

9. Give the synonyms of the following words.

1. research; 2. render; 3. project; 4. type; 5. purpose; 6. inform; 7. many; 8. share; 9. own; 10. concentrate.

10. What verbs precede these words?

1. modem; 2. the Internet; 3. information; 4. address; 5. project; 6. team; 7. country; 8. browser; 9. history; 10. data.

11. Translate into English.

  1. Сначала основной целью интернета являлись исследования.

  2. Корни интернета уходят к 1969 г.

  3. Модем является сокращением слов модулятор и демодулятор.

  4. Через интернет можно получать или посылать письма или просто общаться.

  5. Интернет позволяет быстро находить любую интересующую вас информацию.

  6. Несмотря на то, что на ранней стадии Web имел своей целью развитие науки и образования, позже он приобрел существенное значение для бизнеса.

  7. Для нахождения необходимой информации в интернете следует пользоваться специальной программой, которая называется «браузер».

  8. Сервером называется компьютер, обслуживающий всю сеть.

  9. Web-сервером называется программа, которая по получении запроса отсылает клиенту затребованный документ.

  10. Для соединения с клиентом необходимо знание его адреса.

12. Are you up to giving a right explanation?

Look for a statement or put your own idea in oral frame.

Useful information

Do you know what’s the difference between in time, in good time, and on time? Try to understand:

Teacher: You are late, Tom.

Tom: But I tried to come in time.

Teacher: If you had tried to come in time you would have come at least on time. So, tomorrow you must try coming in good time.

In time means «early enough»; in good time means «with a comfortable margin»; on time means «at the time arranged, not earlier, not later».

As you see try can be followed either by infinitive or by gerund.

Depending on it, this verb has two different meanings:

Try + infinitive means «make an effort, attempt»;

Try + gerund means «make the experiment» (see the above dialogue).

The same situation happens with the verb like, namely:

Like + infinitive often means «think right or wise»;

Like + gerund means «enjoy».

For example:

My friend likes to upgrade his computer at least once a year

means that he thinks it’s right to upgrade computer.

My friend likes upgrading his computer

means that he enjoys to upgrade his computer.

Well, suppose you are an ignorant «freshman» who does not know all the peculiarities given above, and somebody says to you:

I like to go to the dentist sometimes.

No doubt you would imagine that this person is a bit off his head (mad), though this statement means that the person thinks it’s right to go to the dentist.

I don’t like to do smth usually means «I don’t do because I think it’s not right to do». But I don’t like doing smth means «I do although I don’t enjoy it».

Now you see you got really useful information.