目 錄 前言 使用說明 Unit One About Computers(關(guān)于計(jì)算機(jī)) 1 Section A Computer Overview 1 Section B How Computers Work 9 Section C 如何掌握計(jì)算機(jī)英語 17 Unit Two Operating System(操作系統(tǒng)) 22 Section A Operating System 22 Section B Microsoft Windows 29 Section C 計(jì)算機(jī)英語詞匯(1) 37 Unit Three Computer Language and Programming(計(jì)算機(jī)語言與編程) 42 Section A Programming Language 42 Section B Characteristics of Java 50 Section C 計(jì)算機(jī)英語詞匯(2) 57 Unit Four Software Development(軟件開發(fā)) 62 Section A Software Life Cycle 62 Section B Software Application Domains 70 Section C 計(jì)算機(jī)英語閱讀(1) 78 Unit Five Computer Networks(計(jì)算機(jī)網(wǎng)絡(luò)) 81 Section A Computer Networks 81 Section B Internet Technology 90 Section C 計(jì)算機(jī)英語閱讀(2) 98 Unit Six Computer Security(計(jì)算機(jī)安全) 109 Section A Computer Security 109 Section B Computer Virus 117 Section C 計(jì)算機(jī)英語翻譯(1) 124 Unit Seven Working with Computers(用計(jì)算機(jī)工作) 130 Section A Using E-mail 130 Section B Databases 140 Section C 計(jì)算機(jī)英語翻譯(2) 149 Unit Eight Computers Change Life(計(jì)算機(jī)改變生活) 156 Section A E-commerce 156 Section B Computers and Journalism 165 Section C 計(jì)算機(jī)英語翻譯(3) 171 參考譯文 178 習(xí)題參考答案 234 詞匯表 251 縮略詞表 273