计算机英语教程（本科） 双色版PDF电子书下载

Part 1 Computer Hardware（计算机硬件）Lesson 1 About Computer（关于计算机） 2

Text A Basics of Computer 2

Text B What's Inside My Computer? 11

Text C How to Build a Computer 17

Lesson 2 Computer Hardware（计算机硬件） 26

Text A Types of Computers 26

Text B Motherboard 37

Text C Overview of USB 44

Lesson 3 Input/Output Device（输入／输出设备） 50

Text A Display Technology 50

Text B LCD Monitors and CRT Monitors 59

Text C Laser Printer 68

Part 2 Computer Software（计算机软件）Lesson 4 Operating System（操作系统） 80

Text A How Operating Systems Work 80

Text B Windows 7 89

Text C What Is Linux? 97

Lesson 5 Computer Software Basics（计算机软件基础） 105

Text A Software Development Process 105

Text B Data Structure 114

Text C Array 119

Lesson 6 Programming Language（编程语言） 127

Text A Programming Language Basics 127

Text B Function of C 137

Text C Start a Simple Java Program 142

Lesson 7 Database（数据库） 154

Text A Database Management System 154

Text B SQL 162

Text C Object-Oriented Programming 168

Part 3 Computer Network（计算机网络） 178

Lesson 8 Computer Network（计算机网络） 178

Text A Computer Network Basics 178

Text B Internet 188

Text C Going Wireless 196

Lesson 9 Computer Network Application（计算机网络应用） 202

Text A What Is TCP/IP? 202

Text B The Ethernet 209

Text C How Internet Search Engines Work 219

Lesson 10 Computer Security（计算机安全） 227

Text A An Overview of Computer Security 227

Text B Computer Viruses 239

Text C Hacker 247

Part 4 Computer Application（计算机应用）Lesson 11 eCommerce（电子商务） 256

Text A Types of Electronic Business 256

Text B E-Commerce Site Optimization Primer:Set Up and Tips 263

Text C SMS Banking 272

Lesson 12 Multimedia and It's Application（多媒体及其应用） 278

Text A The Concept of Multimedia 278

Text B Computer Graphics 285

Text C Computer Aided Design 295

Lesson 13 New Technology Outlook（新技术瞭望） 306

Text A Web 2.0 306

Text B Mobile Computing Technologies:an Overview 316

Text C How DNA Computers Will Work 322