Unit 1 Economic Benefits of 3G for Different CountriesWorldwide Unit 2 3G Services in China. an Economic Revival? Unit 3 Microsoft: A Pattern of Success Unit 4 Microsoft Defends Its Empire Unit 5 Microsoft vs Google: Tale of the Tape Unit 6 Could Google Fix Detroit? Unit 7 Great Wall of Facebook Unit 8 The Future of the Internet Economy Unit 9 In Developing Countries, Web Grows withoutProfit Unit 10 How Hi-tech Start-ups Can Survive the EconomicCrisis Unit 11 The iPad, Your Newest Workplace ProductivityEnhancer Unit 12 The Digital Economy Unit 13 Nokia: Riding the Waves of Innovation Unit 14 Mobile Phones for Development and Profit. a Win-WinScenario Unit 15 Clash of the Clouds Unit 16 The Hi-tech Gift Economy Unit 17 Measures on Cybersecurity Unit 18 An Information Society for All參考答案參考文獻(xiàn)