大学计算机英语基础教程2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

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Chapter 1 Computer Basics1

1.1 Development of Computer1

1.1.1 History of Computer1

1.1.2 Types of Computers3

Vocabulary5

1.2 Basic Computer Components6

Vocabulary8

1.3 Binary Numeral System8

1.3.1 Conversion to and from Other Numeral Systems8

1.3.2 Binary Arithmetic11

1.3.3 Binary Logic13

Vocabulary16

1.4 Signed Binary Numbers18

1.4.1 Signed Magnitude18

1.4.2 One's Complement18

1.4.3 Two's Complement19

1.4.4 Character19

1.4.5 Other Data Representations21

Vocabulary22

1.5　中文补充资料23

1.5.1　逻辑设计基础23

1.5.2　数字集成电路25

1.5.3 中文字符编码25

1.5.4　未来的新型计算机27

REVIEW QUESTIONS29

Chapter 2 Computer System31

2.1 Hardware31

2.1.1 Motherboard32

2.1.2 CPU33

2.1.3 Memory37

2.1.4 Storage Devices38

2.1.5 Bus40

2.1.6 Ports and Peripherals42

2.1.7 Input and Output Devices43

Vocabulary45

2.2 Software47

2.2.1 System Software48

2.2.2 Application Software49

2.2.3 Software Copyrights50

Vocabulary52

REVIEW QUESTIONS53

Chapter 3 Operating System56

3.1 What is an Operating System56

Vocabulary58

3.2 Types of Operating Systems59

3.3 Operating System Functions60

3.3.1 Processor Management60

3.3.2 Process Control Block62

3.3.3 Memory Management63

3.3.4 Device Management64

3.3.5 Application Program Interfaces66

3.3.6 User Interface67

Vocabulary68

3.4 Windows XP69

3.4.1 Basic Features of Graphical Interface69

3.4.2 Windows XP Interface72

3.4.3 File Management74

3.4.4 Windows Explorer76

3.4.5 Control Panel80

3.4.6 The Most Popular Operating Systems82

3.5　中文补充资料83

3.5.1　关于进程管理83

3.5.2　关于存储器管理86

Vocabulary88

REVIEW QUESTIONS90

Chapter 4 Word 200793

4.1 Introduction to Word 200793

4.1.1 Word Environment93

4.1.2 Creating a New Blank Document94

4.1.3 Zooming View In and Out95

4.1.4 Inserting Text96

4.1.5 Saving a Document97

Vocabulary98

4.2 Editing a Document98

4.2.1 Selecting Text98

4.2.2 Cutting,Copying and Pasting99

4.2.3 Undo and Redo100

4.2.4 Find and Replace100

4.2.5 AutoCorrect100

4.2.6 Checking the Spelling and Grammar101

4.2.7 Using the Thesaurus102

Vocabulary103

4.3 Formatting Document104

4.3.1 Formatting Text104

4.3.2 Formatting Paragraph105

4.3.3 Apply Bullets and Numbers106

4.3.4 Formatting Text into Columns107

4.3.5 Borders and Shading107

Vocabulary108

4.4 Graphics109

4.4.1 Using Graphics109

4.4.2 Modifying Pictures115

Vocabulary119

4.5 Tables119

4.6 Editing Long Documents121

4.6.1 Style121

4.6.2 Table of Contents123

4.6.3 Headers and Footers124

4.6.4 Template125

4.6.5 Adding Footnotes and Endnotes to a Document126

4.6.6 Adding Captions127

4.6.7 Creating Cross-References127

Vocabulary128

4.7 Print128

4.7.1 Previewing Documents128

4.7.2 Printing the Document129

Vocabulary130

REVIEW QUESTIONS130

Chapter 5 Excel 2007132

5.1 Introduction to Excel 2007132

5.1.1 Excel Environment132

5.1.2 Creating and Saving Workbooks133

5.2 Working with Workbooks133

5.2.1 Understanding Workbooks and Worksheets133

5.2.2 Working with Worksheets134

5.2.3 Working with Cells136

5.3 Spreadsheet Data137

5.3.1 Entering Data137

5.3.2 Formatting and Customizing Data138

5.3.3 Formulas and Functions143

5.4 Sorting and Querying Data147

5.4.1 Sorting a Cell Range147

5.4.2 Filtering Data with AutoFilter148

5.4.3 Conditional Formatting149

5.4.4 Calculating Subtotals150

5.5 Charts151

5.6 Using Page Setup153

Vocabulary156

REVIEW QUESTIONS157

Chapter 6 PowerPoint 2007159

6.1 Instruction to PowerPoint 2007159

6.1.1 Creating a Presentation159

6.1.2 Inserting Illustrations162

6.2 Slide Effects163

6.3 Others165

Vocabulary167

REVIEW QUESTIONS168

Chapter 7 Network Technology169

7.1 Background169

Vocabulary170

7.2 Network Basics170

7.2.1 Network Functions170

7.2.2 Network Classifications171

7.2.3 Physical Topology172

7.2.4 Network Communications and Architecture173

7.2.5 Basic Hardware Components176

7.2.6 Network Links179

Vocabulary180

7.3 Local AreaNetworks181

7.3.1 LAN Standards181

7.3.2 Installing a LAN181

7.4 Internet Technology184

7.4.1 Internet Basics184

7.4.2 Internet Access186

7.4.3 Internet Resources188

Vocabulary194

7.5 Computer Virus Basics195

7.5.1 Viruses,Trojan Horses,and Worms195

7.5.2 Combating Viruses,Worms and Trojan Horses196

Vocabulary197

REVIEW QUESTIONS197

Chapter 8 Digital Media199

8.1 Digital Audio199

8.1.1 Digitizing Audio199

8.1.2 File Formats201

8.2 Bitmap202

8.2.1 Bitmap and Digitization202

8.2.2 Bitmap Graphics Formats204

8.3 Vector Graphics206

8.4 Digital Video207

8.4.1 Video Digitization and Transfer208

8.4.2 Digital Video File Formats211

8.5 Data Compression213

8.5.1 Lossy and Lossless Compression214

8.5.2 International Compression Standards215

Vocabulary217

REVIEW QUESTIONS217

参考文献218