Chapter 1 Computer Hardware 1
Unit 1 Motherboard and CPU 1
Unit 2 Peripherals 9
Unit 3 Reading 16
Chapter 2 Computer Software 24
Unit 1 System Software 24
Unit 2 Application Software 32
Unit 3 Reading 41
Chapter 3 Programming Languages 48
Unit 1 The C Programming Language 48
Unit 2 The C++ Programming Language 57
Unit 3 Reading 65
Chapter 4 Multimedia 72
Unit 1 Introduction to Multimedia 72
Unit 2 Multimedia Application 79
Unit 3 Reading 86
Chapter 5 The Internet 95
Unit 1 Browsers and Communications 95
Unit 2 The Web 103
Unit 3 Reading 113
Chapter 6 E-commerce 120
Unit 1 Definitions and Content of E-commerce 120
Unit 2 Value Chains in E-commerce 126
Unit 3 Reading 135
Chapter 7 Information Security 139
Unit 1 Computer Security 139
Unit 2 Network Security 147
Unit 3 Reading 156
Chapter 8 Future of Computer 162
Unit 1 Internet of Things 162
Unit 2 Cloud Computing 170
Unit 3 Reading 178
习题答案 183
附录 计算机英语基础词汇表 213
参考文献 231