Ex. 6 State to what part of speech each word belongs, translate them into Russian. Use the table on page 102-104

Manager, manually, discussion, graphical, recreational, available.

Ex. 7 Give the definitions using the text:

1) Internet

2) World Wide Web

3) Web browser

4) Internet provider

5) Hyperlinks

6.) Networks

Ex. 8. Translate the following sentences:

1) Об'єм ресурсів і послуг, які є частиною WWW, зростає надзвичайно швидко.

2) Кожне заслання представляє документ, графічне зображення, відео кліп або аудіо файл десь в Інтернет.

3) Інтернет може бути також використаний для цілей розваги.

4) Ви дістаєте доступ до ресурсів Інтернет через інтерфейс або інструмент, який називається веб-браузер.

5) Вся ця діяльність можлива завдяки десяткам тисяч комп'ютерних мереж, що підключених до Інтернету і обмінюються

Ex. 9. Fill in the gaps using the information from the text:

1) You access the information through one interface or tool called a ...

2) People connected to the WWW through the local ... have access to a

variety of information.

3) The user doesn't need to know where the site is, the ... follows the...

4) In 1996 there were more than 20 million users of the...

5) Each ... provides a graphical interface.

6) Local ... charge money for their services to access ... resources.

IV. Comprehension

Ex. 10 Find in the text sentences with Gerund and Participle I. Define its function and translate it.

Ex. 11 Agree or disagree with the following statements

1) There are still not so many users of the Internet.

2) There is information on all sorts of topics on the internet, including education and weather forecast.

3) People can communicate through e-mail and chat programs only.

4) Internet is a tens of thousands of networks which exchange the information in the same basic way.

5) You can access information available on the World Wide Web through the Web browser.

6) You need a computer (hardware) and a special program (software) to be a WWW user.

7) You move from site to site by clicking on a portion of text only.

8) Every time the user wants to move somewhere on the web he/she needs to step by step enter links and addresses.

9) Films and pictures are not available on the Internet.

10) Radio and TV-broadcasting is a future of Internet. It's not available yet.

Ex. 12 Answer the following questions:

1. What is called networks?

2. What is Internet used for?

3. Why so many activities such as e-mail and business transactions are

possible through the Internet?

4. What is World Wide Web?

5. What is a Web browser?

6. What does user need to have an access to the WWW?

7. What are hyperlinks?

8. What resources are available on the WWW?

9. What are the basic recreational applications of WWW?

Ex. 13Make up the plan of the text “Computer networks”

V. Oral practice

Ex. 14Describe the categories of networks

Ex. 15Prove that using a network of computers, the manager is able to produce and distribute a more effective and accurate information.

Ex 16Speak about the importance of computer networks in our life.

VI. Reading and comprehension

Ex. 17 Read the text “Surfing the net ” and answer the following questions:

1. What is the role of Web browser?

2. Have you got the Internet connection at home?

3. How often do you surf the net?

Surfing the Net

By using a Web browser, a person can easily and quickly view information and colorful graphics that may be stored on computers in many different countries. Using a Web browser can be similar in some ways to actual travel, only easier. One can visit the Web exhibits of the Dead Sea Scrolls or the Holocaust Memorial Museum. This ability to move nimbly back and forth from one Internet Web site to another is

commonly called surfing the Net.

Businesses and other organizations have become interested in the Web as a means to advertise their products or services as well as to offer other kinds of information. They create a Web page, a sort of electronic storefront window. Once an organization's Web page address is known, potential customers can use a browser to go "shopping," or information browsing. As in any marketplace, however, not all products, services, or information provided on the Internet are wholesome.

Researchers are trying to make the Internet secure enough for confidential and safeguarded transactions. We will talk more about security later.

Ex. 18 Read the text and write the translation of it.

Babbage's Analytical Engine

In 1832, an English inventor and mathematician Charles Babbage was commissioned by the British government to develop a system for calculating the rise and fall of the tides.

Babbage designed a device and called it an analytical engine.

It was the first programmable computer, complete with punched cards for data input. Babbage gave the engine the ability to perform different types of mathematical operations. The machine was not confined to simple addition, subtraction, multiplication, or division. It had its own "memory", due to which the machine could use different combinations and sequences of operations to suit the purposes of the operator. The machine of his dream was never realized in his life. Yet Babbage's idea didn't die with him. Other scientists made attempts to build mechanical, general-purpose, stored-program computers throughout the next century. In 1941 a relay computer was built in Germany by Conrad Zuse. It was a major step toward the realization of Babbage's dream.