计算机专业英语PDF电子书下载

编者的话 1

前言 1

Chapter 1　Introduction to Computer 1

1.1　History of Computers 1

目录 1

1.2　Computer Components——What s in A PC? 4

1.3 Introduction to Memory Types 6

1.4 Computer Number Systems 9

Reading Materials 11

Introduction to Flash Memory 11

Commonly Used Words with CPU 13

Exercises 13

A learning helper 13

第1章 计算机入门 15

1.1 计算机发展史 15

1.2 计算机的组成——PC机里有什么？ 16

1.3　存储器类型介绍 18

1.4　计算机数制 20

Chapter 2　Peripheral Devices 23

2.1　Computer Peripherals 23

2.2　Display Screen 25

2.3　Printers 27

2.4　Introduction of CD and DVD 29

2.5　Floppy Disk and Hard Disk 31

The Invention of QWERTY 33

Reading Materials 33

A learning helper 34

Commonly Used Words with Peripherals and Memories 34

Exercises 35

第2章 计算机外围设备 37

2.1 计算机外围设备 37

2.2 显示器 38

2.3 打印机 40

2.4 CD和DVD简介 41

2.5 软磁盘和硬磁盘 42

Chapter 3 Foundation of Software Technology 45

3.1 Introduction to Discrete Mathematics 45

3.2 Data Structures and Algorithms 47

3.3 Software Engineering 49

3.4 Programming 51

3.5 Personal Computer Operating Systems 54

Reading Materials 58

Programming 58

A learning helper 61

Commonly Used Words in Foundation of Software Technology 61

Exercises 62

第3章 软件技术基础 63

3.1 离散数学简介 63

3.2 数据结构与算法 64

3.3 软件工程 65

3.4 程序设计 66

3.5 微机操作系统 69

Chapter 4 Software Technology…… 72

4.1 What is Multimedia? 72

4.2 Parallel Programming 74

4.3 Database Technology on the Web 77

4.4 The Technology of Artificial Intelligence 78

4.5 Robotics 81

Reading Materials 83

Neural Network Technology 83

A learning helper 84

Commonly Used Words with Monitors 84

Exercises 85

4.1 什么是多媒体 86

第4章 软件技术 86

4.2 并行程序设计 87

4.3 网上数据库技术 89

4.4 人工智能技术 90

4.5 机器人学 92

Chapter 5　Software and Their Applications 94

5.1 Windows XP 94

5.2 Linux 96

5.3 Flash 98

5.4 Java and JavaScript 101

5.5 Visual Studio 97 103

The History Java 106

Reading Materials 106

A learning helper 108

Commonly Used Words for Digital Multimedia 108

Exercises 109

第5章 软件与应用 111

5.1 Windows XP 111

5.2 Linux 112

5.3 Flash 114

5.4 Java与JavaScript 116

5.5 Visual Studio 97 117

Chapter 6 Computer Network 120

6.1 What is the computer network? 120

6.2 Network Topologies 121

6.3 LAN MAN WAN 125

6.4 The OSI Reference Model 128

Reading Materials 131

How Modems Work 131

A learning helper 133

Commonly Used Words with Computer Network(A～C) 133

Exercises 134

第6章　计算机网络 137

6.1　什么是计算机网络？ 137

6.2　网络拓扑结构 138

6.3　局域网　城域网　广域网 141

6.4　OSI参考模型 143

7.1 Token Ring 146

Chapter 7 Network Technique 146

7.2 Frame Relay 148

7.3 ISDN 151

7.4 How Firewalls Work 154

Reading Materials 157

Introduction to Hubs 157

A learning helper 159

Commonly Used Words with Computer Network(D～F) 159

Exercises 160

第7章　网络技术 162

7.1　令牌环网 162

7.2　帧中继 163

7.3　ISDN 165

7.4　防火墙是如何工作的 167

Chapter 8 Internet 170

8.1 ARPANET to Internet 170

8.2 A Guide to URLs 173

8.3 Anonymous FTP 177

8.4 Understanding IP Address and Domain Name 181

8.5 Email FAQ 183

Reading Materials 187

Introduction to Wireless 187

A learning helper 188

Commonly Used Words with Computer Network(G～M) 188

Exercises 189

8.1 从阿帕网到因特网 191

第8章 Internet 191

8.2 URL指南 192

8.3 匿名FTP 196

8.4 了解IP地址和域名 199

8.5 Email FAQ 201

Chapter 9 Network Applications 204

9.1 Create Your Own Web Page 204

9.2 A Tutorial about How to Search the World Wide Web 207

9.3 Plan Your Trip Online 210

9.4 Web Chat 212

9.5 Internet2 and You 214

Introduction to IPv6 217

Reading Materials 217

A learning helper 218

Commonly Used Words with Computer Network(N～R) 218

Exercises 219

第9章 网络应用 221

9.1 创建你自己的网页 221

9.2 如何搜索WWW指南 223

9.3 在网上为你的出游做准备 225

9.4 网上聊天 227

9.5 Internet2与你 228

Chapter 10 Electronic Commerce 230

10.1 Introduction to Electronic Commerce 230

10.2 Electronic Payment System 232

10.3 Are Web Transactions Safe? 235

10.4 What is a Digital Signature? 236

10.5 Shopping Online 241

Reading Materials 242

Introduction to IPv6(cont.) 242

A learning helper 245

Commonly Used Words with Computer Network(S～Z) 245

Exercises 246

第10章 电子商务 247

10.1 电子商务简介 247

10.2 电子支付系统 248

10.3 网上交易安全吗？ 250

10.4 什么是数字签名？ 251

10.5 网上购物 253

Chapter 11 The Wonderful Computer World 255

11.1 An Introduction to and History of Virtual Reality 255

11.2 A Short Introduction to Speech Recognition 256

11.3 Introduction to Computer Viruses 259

11.4 Introduction to Real Time 260

11.5 Computer Vulnerabilities 263

Reading Materials 264

Weak Passwords 264

A learning helper 266

Commonly Used Words with Computer Game 266

Exercises 266

11.1 “虚拟现实”简介及其历史 268

第11章 奇妙的计算机世界 268

11.2 语音识别简介 269

11.3 计算机病毒介绍 270

11.4 实时性介绍 271

11.5 计算机的脆弱性 273

Chapter 12 The Computer s Today And Tomorrow 274

12.1 Electronic Ink and Paper 274

12.2 Y2K Question and Answer(the new millennium) 275

12.3 How Deep Blue Works 277

12.4 A Look Into the Future of Computers 278

12.5 Why We re Building.NET Technology 280

Think E Ink If You Like Paper 282

Reading Materials 282

Exercises 283

第12章 计算机的今天与明天 284

12.1 电子墨水和纸 284

12.2 Y2K问题与解答（新千年） 284

12.3 深蓝是怎样工作的 286

12.4 电脑未来展望 287

12.5 我们为什么要建造．NET技术 288

附录 290

附录A　常用数学符号 290

附录B　英语常用前缀和后缀 298

附录C　专业词汇表 302

附录D　习题参考答案 312

参考文献 319