Match these words-processing terms with their definitions.

CONTENTS

Introduction

Warm up activities....................................................................................4

Quiz..........................................................................................................5

Unit 1 Job opportunities........................................................................................6-13

Text A Information technology.................................................................7

Text B What does a system administrator do?.........................................9

Text C Programmers..............................................................................11

Communicative skills.........................................................................11-12

Unit 2 Operating system......................................................................................14-19

Text A What is an operating system?.....................................................14

Text B Warm boot...................................................................................17

Text C Understanding Filenames...........................................................18

Communicative skills..............................................................................18

Unit 3 Electronic communications......................................................................19-25

Text A Channels of communication........................................................19

Text B Data transmission........................................................................22

Text C Modems.......................................................................................23

Communicative skills..............................................................................23

Unit 4 World Wide Web......................................................................................25-32

Text A The World Wide Web.................................................................25

Text B Internet software..........................................................................29

Text C Yahoo! A guide to everything.....................................................30

Communicative skills..............................................................................31

Unit 5 Security......................................................................................................32-37

Text A Computer security.....................................................................32

Text B The first hackers.........................................................................35

Text C Biometrical and high-tech crime.................................................36

Communicative skills..............................................................................36

Unit 6 Viruses.......................................................................................................37-46

Text A How computer viruses work.......................................................38

Text B Spyware.......................................................................................42

Text C Cookies........................................................................................43

Communicative skills..............................................................................44

Unit 7 Copyright law............................................................................................46-52

Text A Software security.........................................................................47

Text B Copyright law.............................................................................50

Text C Copyleft.......................................................................................51

Communicative skills..............................................................................51

Unit 8 Artificial intelligence and Robotics.........................................................52-57

Text A Artificial Intelligence..................................................................53

Text B The Robotic arm..........................................................................56

Text Robots.............................................................................................57

Communicative skills..............................................................................57

Tapescripts

Keys

Introduction

Warm up activity

1a. Do you have a compute at home?

b. What kind of compute do you have?

2a. Do you want a new computer?

b. What kind of computer do you want?

3a. Do you like to play computer games?

b. What computer games do you like to play?

4a. Do you use e-mail?

b. How often do you use e-mail?

5a. Do you think computers are important for students?

b. Why do you think computers are important for students?

6a. Do you want a job that uses computer?

b. What kind of job do you want?

7a. Can you use at least three types of software?

b. What types of soft ware can you use?

8a. Do you ever surf the Web?

b. What websites do you visit?

Match these words-processing terms with their definitions.

Click file(document) cursor window highlight menu icon word processor

1. a list of computer options
2. A box on the screen that shows information
3. a small picture or a symbol
4. text or other data stored together with a special name
5. software for creating text files (e.g. Microsoft Word)
6. press and release the button on the mouse
7. a little arrow on the screen that moves when you move the mouse
8. select text/images with mouse

New Cut and Paste Copy Close print Open Save Save as

1. duplicate highlight /images to put somewhere else
2. preserve the contents of a document
3. cut text/images form one place and put them somewhere else
4. open an existing document
5. create a new document
6. sent the contents of a document to the printer
7. close the document without quitting the word processor
8. save the contents of a document under a new file name

Quiz

CPU

What does CPU stand for?

Core processing unit

Computer processing unit

Central processing unit

When was the first CPU introduced?

Out of what material are computer chips made?

Plastic

Silicon

Metal

The width of the smallest wire on a computer chip is typically measured in:

Millimeters

Microns

Nanometers

Which of the following is not part of a computer chip's job?

Performing mathematical operations

Moving data from one memory location to another

Starting up the computer

To what do buses and lines connect in a computer chip?

ROM

RAM

ROM and RAM

What does ROM stand for?

Read-only memory

Random-only memory

Read-on memory

On a PC, what do the BIOS (Basic Input/Output System) instructions do?

Load the operating system

Open latches

Test hardware in the machine

Computer chip designers create language instructions that the microprocessor reads. What part of the computer can translate the words from the instructions into bit patterns the chip can understand?

The assembler

The program counter

The ALU

About how much address space can a 64-bit microprocessor access?

4 GB

1,000 GB

One billion GB

Unit 1

Topic: Job opportunities

Дата добавления: 2015-10-28