计算机专业英语实用教程PDF电子书下载

目录 1

出版说明 1

前言 1

UNIT 1　Knowledge of Personal Computer 1

1.1　Development and Application of Personal Computer 1

1.2 Hardware Foundation 2

1.3 Software Foundation 3

Words Phrases 5

Notes 5

Exercise 1 6

Reading Material 8

UNIT 2 Operating System 10

2.1 Operating System Summary 10

2.2 Major Achievements of Operating Systems 11

2.3 Introduction to Popular Operating Systems 12

Notes 15

Words Phrases 16

Exercise 2 17

Reading Material 19

UNIT 3 Programming Languages 20

3.1 Programming Languages Summary 20

3.2 The Process of Programming 21

3.3 Object-Oriented Programming(OOP)and Visual Programming 22

3.4 Internet Programming 23

Notes 25

Words Phrases 26

Exercise 3 27

Reading Material 28

UNIT 4 Computer Networks Summary 30

4.1 Basic Knowledge of Computer Networks 30

4.2 Classification of Computer Networks 31

4.3 Topological Structure Of Computer Networks 32

Notes 33

Words Phrases 34

Exercise 4 34

Reading Material 36

UNIT 5 Data Structures and Algorithms 38

5.1 Linked Lists 38

5.2 Stacks and Queues 39

5.3 Sorting and Searching 40

5.4 Trees 41

Notes 43

Words Phrases 44

Exercise 5 44

Reading Material 46

UNIT 6 Data Communication Technology 48

6.1 Foundation of Data Communication 48

6.2 Multiple Access Techniques 49

6.3 Data Switching Technology—Circuit Switching and Packet Switching 50

Notes 51

Words Phrases 52

Exercise 6 52

Reading Material 53

7.1 Database Management Systems 55

UNIT 7 Database 55

7.2 The Database Model 56

7.3 Distributed Database 57

Notes 58

Words Phrases 60

Exercise 7 60

Reading Material 62

UNIT 8 Computer Networks Architecture 65

8.1 Protocols and Networks Architecture Summary 65

8.2 Network Lower Layer 66

8.3 Network Upper Layer 68

Notes 68

Words Phrases 69

Exercise 8 70

Reading Material 71

UNIT 9 Local Area Networks 74

9.1 Local Area Networks Summary 74

9.2 Local Area Networks Protocol 75

9.3 Ethernet Introduction 77

Notes 78

Words Phrases 79

Exercise 9 79

Reading Material 81

UNIT 10 Wide Area Networks 84

10.1 Wide Area Networks Summary 84

10.2 Typical WAN Technology 85

10.3 Networks Intercommunicate Equipment 87

Notes 90

Words Phrases 91

Exercise 10 91

Reading Material 93

UNIT 11 Software Engineering 95

11.1 Basic Concepts 95

11.2 The Phase Of Software Development 95

11.3 Computer-Aided Software Engineering(CASE) 98

11.4 Software Document Writing 100

Notes 101

Words Phrases 102

Exercise 11 102

Reading Material 104

UNIT 12 Internet Technology of Application 107

12.1 Internet Summary 107

12.2 Internet Protocol—TCP/IP 108

12.3 Internet Basic Service 109

Words Phrases 111

Notes 111

Exercise 12 112

Reading Material 114

UNIT 13 Networks Installation and Maintenance 116

13.1 Networks Engineering 116

13.2 Networks Operating System 117

13.3 Local Area Networks Construct 118

13.4 Network Maintenance 120

Notes 121

Words Phrases 122

Exercise 13 123

Reading Material 124

UNIT 14 Network Management and Security 126

14.1 Network Management Summary 126

14.2 Simple Network Management Protocol 127

14.3 Computer Networks Security Summary 129

14.4 Firewalls Technology 132

Notes 133

Words Phrases 134

Exercise 14 135

Reading Material 137

UNIT 15 Multimedia Technology 139

15.1 Multimedia Technology Basic Concept 139

15.2 Multimedia Information Processing Technology 140

15.3 Application of Multimedia Technology 142

Notes 143

Words Phrases 144

Exercise 15 145

Reading Material 147

UNIT 16 Electronic Business and Web Sites 149

16.1 Electronic Business 149

16.2 Electronic Commerce 150

16.3 Web Sites Layout 151

Notes 154

Exercise 16 155

Words Phrases 155

Reading Material 156

附录 158

附录A　计算机专业英语词汇表 158

附录B　计算机专业英语缩略语 165

附录C　参考译文 181

附录D　练习题参考答案 238

附录E　常用英汉翻译软件介绍 245

参考文献 251