Unit 1 Introduction to Computer 1
1.1 What's a computer 1
1.2 The evolution of the Computer 2
1.3 Computer Categories 5
1.4 Expanding Your Knowledge 10
Exercise 25
Unit 2 Computer Hardware 27
2.1 The Von Neumann architecture 27
2.2 The System Unit 30
2.3 Peripheral equipment 36
2.4 Expanding Your Knowledge 47
Exercises 54
Unit 3 Computer Software 57
3.1 Computer System Software 58
3.2 Programming Language 99
3.3 Computer Application Software 101
3.4 Expanding Your Knowledge 102
Exercises 103
Unit 4 Microsoft Office Word 2003 109
4.1 Introduction to Microsoft Word 2003 110
4.2 Edit a document 113
4.3 Formatting a document 119
Exercise 129
Unit 5 Microsoft Office Excel 2003 132
5.1 Introduction 132
5.2 Creating a New Worksheet 142
5.3 Editting a worksheet 147
5.4 Working with really big worksheets 152
5.5 Chart 158
Exercise 162
Unit 6 Microsoft Office PowerPoint 2003 164
6.1 Introduction 164
6.2 Creating a presentation 167
6.3 Editing a presentation 175
6.4 Showing presentation 184
Exercise 191
Unit 7 Multimedia and Its Application 193
7.1 Media 193
7.2 Multimedia 196
7.3 Multimedia Software 204
7.4 Multimedia Technology 212
7.5 Multimedia application 215
7.6 Expanding Your Knowledge 223
Exercise 225
Unit 8 Computer Network 228
8.1 What is a Network 228
8.2 The internet 240
8.3 The web 247
8.4 Expanding Your Knowledge 255
Exercise 263
Word List 267
参考文献 288