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