Computers. Reading. Vocabulary. Form 10 ( Karpyuk)

Complete the sentence.

1. A computer is an electronic machine which can be used ... .

2. A computer system consists of ... main elements.

3. The central idea of a computing system is ... .

4. The most current uses of computers in everyday life are ... .

5. Computer users can operate such input devices as ... .

6. Computer users can operate such output devices as ... .

Choose the correct word.

7. ... is a list of computer operations.

8. ... is a small picture or symbol.

9. ... is a little arrow on the screen that moves when you move the mouse.

10. A document or file that is sent with an email message.

11. A place on the Internet where you can find information about something, especially a particular organisation.

12. Information in a form that can be stored and used, especially on a computer.