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UNIT 1 COMPUTER FUNDAMENTAL 1

Lesson 1 Computer's Application 1

Lesson 2 Classifications and Characteristics of the Computer 6

Lesson 3 Structure of the Computer 11

Summing-up 14

Supplementary Reading 15

UNIT 2 THE HARDWARE OF THE COMPUTER 16

Lesson 4 Central Processing Unit 16

Lesson 5 Memory 20

Lesson 6 Input Devices 24

Lesson 7 Output Devices 27

Summing-up 30

Supplementary Reading 30

UNIT 3 THE SOFTWARE OF THE COMPUTER 32

Lesson 8 Operating System 32

Lesson 9 Application Software 37

Lesson 10 Office 42

Lesson 11 Photoshop 47

Summing-up 51

Supplementary Reading 51

UNIT 4 THE BRIEF INTRODUCTION TO THE INTERNET 53

Lesson 12 Surf on the Internet 53

Lesson 13 TCP/IP 57

Lesson 14 Ways of Connecting to the Internet 60

Lesson 15 Brief Introduction to the World Wide Web 63

Summing-up 66

Supplementary Reading 67

UNIT 5 THE APPLICATIONS OF THE INTERNET 68

Lesson 16 Communication on the Net 68

Lesson 17 Web Browser 73

Lesson 18 Security of Computer:Virus ＆ Firewall 78

Lesson 19 Your Own Website 83

Summing-up 87

Supplementary Reading 88

UNIT 6 THE COMPUTER PROGRAMMING LANGUAGES 89

Lesson 20 Visual Basic 89

Lesson 21 C/C++ 93

Lesson 22 Java 97

Summing-up 101

Supplementary Reading 101

UNIT 7 THE DATABASE 103

Lesson 23 Introduction of the Database 103

Lesson 24 SQL 107

Lesson 25 FoxPro 111

Summing-up 114

Supplementary Reading 115

UNIT 8 THE LATEST DEVELOPMENT OF THE COMPUTER 116

Lesson 26 Multimedia 116

Lesson 27 What is IPv6? 121

Lesson 28 E-commerce 126

Lesson 29 What does Computer Games Bring to us? 131

Summing-up 135

Supplementary Reading 136

附录 单词和短语总表 138