目录 Unit 1 Computers and Mobile Devices Part 1 Listening & Speaking Dialogue:Buying a New Notebook Computer Listening Comprehension:JohvoNeumann Dictation:The Rise of Mobile Computing:The Getting-Smarter Smartphone Part 2 Reading and Translating Section A:Computers to Fit Every Need Section B:Cloud Computing Part3 Simulated Writing — Communicating with E-mail and Memos (I) Unit 2 Hardware Part 1 Listening & Speaking Dialogue:How Radio Frequency Identificatio(RFID) Readers Work Listening Comprehension:Moore's Law Dictation:Sensors Get Data We Never Had Before Part 2 Reading and Translating Section A:Microprocessors Section B:Dreams of 3-D Printing Part 3 Simulated Writing — Communicating with E-mail and Memos (II) Unit 3 Software Part 1 Listening & Speaking Dialogue:Making aElectronic Album Using Multimedia Editing Software Listening Comprehension:New Technology to Replace the Mouse:The Gesture Interface Dictation:OpeSource Software Part 2 Reading and Translating Section A:Cloud Software Section B:Wearable Technology Part 3 Simulated Writing — Uncovering the Secrets of Clear Writing (I) Unit 4 Operating Systems Part 1 Listening & Speaking Dialogue:Talking about Operating Systems Listening Comprehension:Android Dictation:Linus Torvalds and the Software Nobody Knows Part 2 Reading and Translating Section A:Roles of aOperating System Section B:Mobile versus Desktop Operating System Part 3 Simulated Writing — Uncovering the Secrets of Clear Writing (II) Unit 5 Computer Programming Part 1 Listening & Speaking Dialogue:Getting to Know Java Runtime Environment (JRE) and Java Virtual Machine (JVM) Listening Comprehension:IDE Dictation:Ada Lovelace, the First Programmer Part 2 Reading and Translating Section A:Programming for the Web and Cloud Section B:AlaKay Invents the Future Part 3 Simulated Writing — Developing Reports and Proposals (I) Unit 6 Databases Part 1 Listening & Speaking Dialogue:Why is big data a challenge Listening Comprehension:Data Mining Dictation:Data Warehouse Part 2 Reading and Translating Section A:Cloud Databases Section B:Big Data Part 3 Simulated Writing — Developing Reports and Proposals (II) Unit 7 Computer Network and Inter Part 1 Listening & Speaking Dialogue:Setting up Wireless Network Listening Comprehension:IPv6—the Next GeneratioInter Protocol Dictation:Router Part 2 Reading and Translating Section A:Arpa Pioneers Build a Reliable Network Out of Unreliable Parts Section B:The Inter of Things Part 3 Simulated Writing — Writing for Employment (I) Unit 8 The Inter and World Wide Web Part 1 Listening & Speaking Dialogue:Knowing the Myth about the Inter Listening Comprehension:How a World-Shaking Technology Came About:Tim Berners-Lee invents the World Wide Web Dictation:How Web Search Engines Work Part 2 Reading and Translating Section A:Mobile Inter Section B:Social Networking Sites Part 3 Simulated Writing — Writing for Employment (II) Unit 9 E-merce Part 1 Listening & Speaking Dialogue:Protecting Buyer’s Privacy with Online Payment Services Listening Comprehension:Social Commerce Dictation:Mobile Payment Part 2 Reading and Translating Section A:Online Checkout and Payment Services Section B:Why Online2Offline Commerce Is A TrillioDollar Opportunity Part 3 Simulated Writing — Writing Professional Letters (I) Unit 10 Computer Security and Privacy Part 1 Listening & Speaking Dialogue:Enhancing Your Computer Security Listening Comprehension:Hacker and Cracker Dictation:TrojaHorses Part 2 Reading and Translating Section A:Protecting Your InformatioOnline Section B:Security Attacks Part 3 Simulated Writing — Writing Professional Letters (II) Glossary Abbreviations Answers(练习答案) Bibliography
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