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计算机专业英语pdf电子书版本下载

计算机专业英语
  • 吴强 著
  • 出版社:
  • ISBN:
  • 出版时间:2015
  • 标注页数:0页
  • 文件大小:67MB
  • 文件页数:371页
  • 主题词:

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图书目录

PART 1 Fundamentals of Computer 1

Chapter 1 Hardware 2

Unit 1.1 Computer Hardware 2

Keywords and Expressions: 5

Notes: 6

Extended Study: 7

Unit 1.2 Computer Architecture 8

Keywords and Expressions: 11

Notes: 12

Extended Study: 14

Unit 1.3 Microprocessor 15

Keywords and Expressions: 18

Notes: 19

Extended Study: 21

Unit 1.4 How Hard Disk Works 22

Keywords and Expressions: 24

Notes: 24

Extended Study: 25

Unit 1.5 Virtual Memory 26

Keywords and Expressions: 29

Notes: 29

Extended Study: 30

Exercises: 30

Chapter 2 Software 32

Unit 2.1 Computer Software 32

Keywords and Expressions: 34

Notes: 35

Extended Study: 36

Unit 2.2 Operating System 36

Keywords and Expressions: 40

Notes: 41

Extended Study: 42

Unit 2.3 Linux 43

Keywords and Expressions: 45

Notes: 46

Extended Study: 47

Unit 2.4 Flowchart 48

Keywords and Expressions: 51

Notes: 51

Extended Study: 52

Unit 2.5 Object-oriented Programming 52

Keywords and Expressions: 55

Notes: 57

Extended Study: 58

Exercises: 58

Chapter 3 Application 59

Unit 3.1 Relational Database 59

Keywords and Expressions: 62

Notes: 63

Unit 3.2 SQL 64

Keywords and Expressions: 69

Notes: 70

Extended Study: 71

Unit 3.3 Virtual Reality 71

Keywords and Expressions: 73

Notes: 74

Extended Study: 75

Unit 3.4 Online Game 76

Keywords and Expressions: 78

Notes: 79

Extended Study: 80

Unit 3.5 Big Data 81

Keywords and Expressions: 84

Notes: 85

Exercises: 86

Part 2 Computer Networks & Internet 89

Chapter 4 Introduction to Computer Networks 90

Unit 4.1 Topology 90

Keywords and Expressions: 94

Notes: 95

Extended Study: 95

Unit 4.2 Wireless Networks 96

Keywords and Expressions: 98

Notes: 99

Extended Study: 99

Unit 4.3 Ethernet 100

Keywords and Expressions: 103

Notes: 104

Unit 4.4 The Benefits of VDI 104

Keywords and Expressions: 107

Notes: 107

Exercises: 109

Chapter 5 Architecture of Computer Networks 110

Unit 5.1 OSI model 110

Keywords and Expressions: 113

Notes: 114

Extended Study: 114

Unit 5.2 Network Layer and Transport Layer 115

Keywords and Expressions: 117

Notes: 117

Extended Study: 118

Unit 5.3 Internetworking Devices 120

Keywords and Expressions: 126

Notes: 126

Extended Study: 127

Unit 5.4 IP Addresses 127

Keywords and Expressions: 131

Notes: 132

Unit 5.5 IPv6 132

Keywords and Expressions: 135

Notes: 136

Extended Study: 136

Unit 5.6 Mobile Networks 138

Keywords and Expressions: 141

Notes: 141

Extended Study: 142

Exercises: 145

Chapter 6 Internet and the World Wide Web 146

Unit 6.1 Common Uses of the Internet 146

Keywords and Expressions: 149

Notes: 149

Extended Study: 151

Unit 6.2 How DNS Works 152

Keywords and Expressions: 155

Notes: 156

Unit 6.3 World Wide Web 157

Keywords and Expressions: 159

Notes: 159

Extended Study: 160

Unit 6.4 Internet Cookies 163

Keywords and Expressions: 165

Notes: 166

Extended Study: 166

Unit 6.5 Firewall 167

Keywords and Expressions: 171

Notes: 172

Extended Study: 173

Unit 6.6 Cloud Computing 174

Keywords and Expressions: 176

Notes: 177

Exercises: 178

PART 3 Programming and Software Engineering Service 179

Chapter 7 Programming Fundamentals 180

Unit 7.1 Hello, World—Your First VB Program [1] 180

Keywords and Expressions: 183

Notes: 183

Unit 7.2 Data Types and Controls 184

Keywords and Expressions: 188

Notes: 189

Extended Study: 189

Unit 7.3 Variables 190

Keywords and Expressions: 197

Notes: 197

Unit 7.4 Arrays 198

Keywords and Expressions: 199

Notes: 199

Exercises: 200

Chapter 8 Control Structure and GUI 201

Unit 8.1 If-Then Selection Structure 201

Keywords and Expressions: 206

Notes: 207

Unit 8.2 Do-While and For-Next Loop Structure 207

Keywords and Expressions: 211

Notes: 212

Extended Study: 212

Unit 8.3 Subroutines and Functions (1) 213

Keywords and Expressions: 215

Notes: 215

Unit 8.4 Subroutines and Functions (2) 215

Keywords and Expressions: 218

Notes: 218

Exercises: 219

Chapter 9 Software Engineering 221

Unit 9.1 FAQs About Software Engineering 221

Keywords and Expressions: 224

Notes: 224

Unit 9.2 Waterfall Life Cycle Model 225

Keywords and Expressions: 228

Notes: 228

Unit 9.3 Secrets of Successful Software Requirements 229

Keywords and Expressions: 231

Notes: 232

Extended Study: 233

Unit 9.4 White Box Testing and Black Box Testing 234

Keywords and Expressions: 237

Notes: 237

Exercises: 238

Part 4 Electronic Commerce 239

Chapter 10 Introduction to Electronic Commerce 240

Unit 10.1 Development of Electronic Commerce 240

Keywords and Expressions: 241

Notes: 242

Extended Study: 242

Unit 10.2 Categories of Electronic Commerce 243

Keywords and Expressions: 246

Notes: 246

Unit 10.3 Two Waves of Electronic Commerce 247

Keywords and Expressions: 250

Notes: 250

Extended Study: 251

Unit 10.4 Advantages and Disadvantages of Electronic Commerce 252

Keywords and Expressions: 255

Notes: 255

Exercises: 256

Chapter 11 Selling on the Web 257

Unit 11.1 Web Catalog Revenue Model 257

Keywords and Expressions: 259

Notes: 260

Unit 11.2 Digital Content Revenue Models 261

Keywords and Expressions: 263

Notes: 263

Unit 11.3 Advertising-Supported Revenue Models 264

Keywords and Expressions: 266

Notes: 266

Unit 11.4 Fee-for-Transaction Revenue Model 267

Keywords and Expressions: 271

Notes: 272

Unit 11.5 Creating an Effective Web Presence 273

Keywords and Expressions: 274

Notes: 274

Exercises: 275

Chapter 12 Electronic Commerce Support Services 276

Unit 12.1 Basic Functions of Electronic Commerce Software 276

Keywords and Expressions: 281

Notes: 281

Extended Study: 283

Unit 12.2 Mobile Commerce 283

Keywords and Expressions: 286

Notes: 286

Extended Study: 287

Unit 12.3 Managing EC Security 288

Keywords and Expressions: 290

Notes: 290

Extended Study: 290

Exercises: 291

Part 5参考译文 293

第一部分 计算机基础 294

第1章 硬件 294

1.1 计算机硬件 294

1.2 计算机体系结构 296

1.3 微处理器 298

1.4 硬盘的工作原理 299

1.5 虚拟内存 301

第2章 软件 302

2.1 计算机软件 302

2.2 操作系统 304

2.3 Linux及其用户社区 306

2.4 流程图 308

2.5 面向对象的程序设计 310

第3章 应用 312

3.1 关系数据库 312

3.2 SQL 314

3.3 虚拟现实 318

3.4 在线游戏 320

3.5 大数据 321

第二部分 计算机网络与互联网 324

第4章 计算机网络介绍 324

4.1 拓扑结构 324

4.2 无线网络 327

4.3 以太网 328

4.4 VDI的优势 330

第5章 计算机网络体系结构 332

5.1 OSI(开放系统互连)模型 332

5.2 网络层和传输层 334

5.3 网络互连设备 335

5.4 IP地址 338

5.5 IPv6 340

5.6 移动网络 342

第6章 互联网和万维网 344

6.1 互联网用途 344

6.2 DNS的工作原理 346

6.3 万维网 348

6.4 Cookies 350

6.5 防火墙 352

6.6 云计算 356

参考文献 358

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