Exercise8.7. Give definitions to the following us­ing the vocabulary

↑

⇐ ПредыдущаяСтр 69 из 83Следующая ⇒

1)CPU

2) ROM

3) Floppy-disk

4) CD-ROM

5) Printer

6) Modem

7) Motherboard

8) Hard disk

9) Keyboard

10) Sound-card

Exercise 8.8. Which of the following is Hardware:

1) program

2) mouse

3)CPU

4) printer

5) modem

6) command

7) port

8) cursor or the pointer

9) keyboard

10) character

Exercise 8.9. Match the following:

1) процессор

2) клавиатура

3) мышь

4) дискета

5) «винчестер»

6) модем

7) экран

8) ПЗУ

9) ОЗУ

a) nonvolatile, non-modifiable computer memory, used to hold programmed instructions to the system.

b) the part of a television or computer on which a pic­ture is formed or information is displayed.

c) rigid disk coated with magnetic material, for storing computer programs and relatively large amounts of data.

d) an electronic device that makes possible he trans­mission of data to or from computer via telephone or other communication lines.

e) a set of keys, usually arranged in tiers, for operat­ing a typewriter, typesetting machine, computer termi­nal, or the like.

f) volatile computer memory, used for creating, load­ing, and running programs and for manipulating and temporarily storing data; main memory.

g) central processing unit: the key component of a com­puter system, containing the circuitry necessary to in­terpret and execute program instructions.

h) a palm-sized device equipped with one or more but­tons, used to point at and select items on a computer dis­play screen and for controlling the cursor by means of analogous movement on a nearby surface.

i) a thin, usually flexible plastic disk coated with mag­netic material, for storing computer data and program.

Questions for group discussion:

1) Without what parts computer is unable to work?

2) What is the most expensive part of the hardware?

3) What other hardware devices do you know? What are they for? Do you know how to use them?

Познавательные статьи:



Как правильно слушать собеседника

Типичные ошибки при выполнении бросков в баскетболе

Принятие христианства на Руси и его значение

Средства массовой информации США