Unit 1 1 Text A How Computers Work 1 New Words 4 Phrases 6 Abbreviations 7 Notes 7 Exercises 8 Text B PC Hardware Basic 10 Reference Translation 計算機如何運行 16 Unit 2 19 Text A Computer Periphery Device 19 New Words 21 Phrases 23 Abbreviations 24 Notes 24 Exercises 25 Text B The Five Generations of Computers 27 Reference Translation 計算機外圍設(shè)備 31 Unit 3 33 Text A Computer Software 33 New Words 36 Phrases 38 Abbreviations 38 Notes 38 Exercises 39 Text B Computer Programming 42 Reference Translation 計算機軟件 46 Unit 4 49 Text A Operating System 49 New Words 51 Phrases 52 Abbreviations 53 Notes 53 Exercises 54 Text B An Overview of the UNIX Operating System 56 Reference Translation 操作系統(tǒng) 61 Unit 5 63 Text A Data Structure 63 New Words 65 Phrases 66 Abbreviations 66 Notes 66 Exercises 67 Text B The Types of Data Structure 70 Reference Translation 數(shù)據(jù)結(jié)構(gòu) 75 Unit 6 77 Text A C Language 77 New Words 80 Phrases 81 Abbreviations 81 Notes 81 Exercises 82 Text B C++ Programming Language 84 Reference Translation C語言 87 Unit 7 90 Text A Database(1) 90 New Words 92 Phrases 93 Abbreviations 94 Notes 94 Exercises 95 Text B Database(2) 97 Reference Translation 數(shù)據(jù)庫(1) 101 Unit 8 104 Text A Object Oriented Programming Concepts 104 New Words 106 Phrases 107 Abbreviations 107 Notes 107 Exercises 108 Text B Computer Graphics 110 Reference Translation 面向?qū)ο缶幊谈拍睢?15 Unit 9 117 Text A Computer Network 117 New Words 121 Phrases 122 Abbreviations 123 Notes 123 Exercises 124 Text B Wireless Networking 127 Reference Translation 計算機網(wǎng)絡(luò) 132 Unit 10 136 Text A Internet and Its Related Technologies 136 New Words 140 Phrases 141 Abbreviations 141 Notes 142 Exercises 143 Text B Characteristics of Web Programming Languages 145 Reference Translation 因特網(wǎng)及其相關(guān)技術(shù) 150 Unit 11 154 Text A The Concept of Multimedia 154 New Words 157 Phrases 158 Abbreviations 158 Notes 159 Exercises 159 Text B Artificial Intelligence 162 Reference Translation 多媒體概念 166 Unit 12 169 Text A The Network Security 169 New Words 172 Phrases 174 Abbreviations 174 Notes 175 Exercises 176 Text B The Difference Between a Virus, Worm and Trojan Horse 178 Reference Translation 網(wǎng)絡(luò)安全 181 附錄 參考答案 185