学习指导 1
1.1 The Invention of the Computer 1
1.1.1 The ENIAC 1
Chapter 1 The History and Future of Computers 1
1.1.2 The UNIVAC I 2
1.2 Computer Generations 2
1.2.1 First-Generation Computers:1951～1958 3
1.2.2 Second-Generation Computers:1959～1963 3
1.2.4 Fourth-Generation Computers:1971～? 4
1.2.3 Third-Generation Computers:1964～1970 4
1.2.5 Generationless Computers 5
Reading Material:Near-future Supercomputer Directions 6
科技英语的特点 7
Exercises 10
Chapter 2 Basic Organization of Computers 11
学习指导 11
2.1 Introduction 11
2.2 System Buses 12
2.3 Instruction Cycle 13
2.4 CPU Organization 15
Reading Material:On 64-Bit Processing 17
计算机英语专业词汇的构成 18
Exercises 22
Chapter 3 Binary System and Boolean Algebra 23
学习指导 23
3.1 The Decimal System 23
3.3 Boolean Algebra 25
3.2 The Binary System 25
数学公式的读法（Pronunciation of mathematical expressions） 27
Exercises 30
Chapter 4 Elementary Data Structures 31
学习指导 31
4.1 Stacks and queues 31
4.1.1 Stacks 31
4.1.2 Queues 32
4.2 Linked lists 34
4.2.2 Inserting into a linked list 35
4.2.3 Deleting from a linked list 35
4.2.1 Searching a linked list 35
4.2.4 Sentinels 36
Reading Materials:Python 37
常用英汉互译技巧 38
Exercises 43
Chapter 5 Operating System 44
学习指导 44
5.1 OS Functions 44
5.1.1 Resource allocation and related functions 44
5.1.2 User interface related funetions 46
5.2 FreeBSD vs. Linux vs. Windows 2000 47
Reading Material:RATs 50
被动语态的译法 52
Exercises 55
Chapter 6 Software Engineering 56
学习指导 56
6.1 Basic Software Concepts 56
6.1.1 Application Software 57
6.1.2 System Software 57
6.2 The Software Life Cycle 58
6.2.1 System engineering and analysis 59
6.2.2 Software requirements analysis 59
6.2.3 Design 59
6.2.4 Coding 59
6.2.5 Testing 59
6.2.6 Maintenance 60
6.3 Prototyping 61
Reading Material:VoWLAN 62
复杂定语（从句）的翻译技巧之一 63
Exercises 66
Chapter 7 Programming Language 67
本章学习指导 67
7.1 Introduction to Programming Language 67
7.2 Object-oriented Programming 69
7.3 OMG's Unified Modeling Language(UML) 70
Reading Materials:Aspect-Oriented Programming 72
复杂定语（从句）的翻译技巧之二 74
Exercises 76
学习指导 78
8.1 The Internet:Key Technology Concepts 78
Chapter 8 The Internet 78
8.2 Other Internet Protocols and Utility Programs 84
8.3 Internet Service Providers 85
Reading Material:Who Governs The Internet 87
英语长句的翻译 88
Exercises 92
Chapter 9 The World Wide Web 93
学习指导 93
9.1 Hypertext 93
9.2 Markup Languages 94
9.3 Web Servers and Clients 96
9.4 Web Browsers 97
Reading Material:Features of The Internet and The Web 98
学术论文的英文写作简介 103
EXERCISE 105
Chapter 10 Network Security 106
学习指导 106
10.1 Secure Networks and Policies 106
10.4 Integrity Mechanism 107
10.3 Responsibility and Control 107
10.2 Aspects of Security 107
10.5 Access Control and Passwords 108
10.6 Encryption and Privacy 108
10.7 Public Encryption 109
10.8 Authentication with Digital Signatures 110
10.9 Packet Filtering 111
10.10 Internet Firewall Concept 112
Reading Material:Kinds of Security Breaches 113
学术论文标题的写法 114
Exercises 116
Chapter 11 Database Management 117
学习指导 117
11.1 Overview 117
11.2 Database Models 119
11.2.1 Flat File 119
11.2.2 Relational 119
11.2.3 Hierarchical 120
11.2.4 Other Database Models 121
11.3.2 Add-on packs 122
11.3.1 Oracle Entetprise Manager 122
11.3 Database Management Features of Oracle 122
11.3.3 Backup and Recovery 123
英文论文引言的写作技巧 124
Exercises 130
Chapter 12 Multimedia and Comptter Animations 131
学习指导 131
12.1 Multimedia 131
12.1.1 Visual Elements 132
12.1.2 Sound Elements 132
12.1.4 Multimedia Applications 133
12.1.3 Organizational Elements 133
12.2 Computer Animation 134
12.2.1 Design of Animation Sequences 134
12.2.2 General Computer-Animation Functions 135
英文摘要的写作技巧 136
Exercises 140
Chapter 13 Virtual Reality 142
学习指导 142
13.1 Virtual Reality 142
13.2 Real Work in Virtual Reality 144
13.3 About VRML 145
13.3.1 Design Criteria 145
13.3.2 Characteristics ot VRML 146
13.3.3 Scope 146
13.3.4 Each VRML file 146
求职英语简介 148
Exercises 151
14.2 The difference between e-commerce and e-business 152
14.1 What is e-commerce 152
学习指导 152
Chapter 14 The Basics of E-Commerce 152
14.3 Why study e-commerce 153
14.4 Fypes of e-commerce 154
14.5 Origins and growth of e-commerce 155
14.6 Technology and e-commerce in perspective 156
广告文体简介 158
Exercise 160
参考译文 162
主要参考文献及网站 206