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[豆知识] 【整理】2011-12-25&12-31 移动设备超越个人电脑

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[Homework]【整理】2011-12-25&12-31 移动设备超越个人电脑

HW     Many techphoch think we invented ** Steve Jobs ,liked to call a post-PC era . This dosent mean PC is about ro disappear ,shipments of them will keep growing ,especially in the merging markets hungry for computing power .but smartphones and tablet computers are puting PCs in the shade .This year ,combine shipments of the two devices .a likely to outstaight thoses of PCs for the first time ,and they will keep growing strongly .
      In many rich countries ,smartphones now outnumber more basic-feature phones .and in the emerging markets such as China and India ,they are expected to cathch up with feature phones too .Downloadable software ,occasions or apps have helped make these tablets and smartphones so popular .Almost 18 billion apps will be downloaded this year and that number will soar as more moblie devices are sold .Many of these apps are free but a few are used regularly .One study found that 10 most popular androided apps accounted for 43 % of all usage .and the top 50 for almost 2/3 of it .
      As mobile ** have become more poweful ,they are been used more work . In 2010,31 % of devices used by information work is to access things such as spread sheets and customer databases with their own .This year ,that number let to 41 % ,partly because of the impact of tablet computers .Techtaps refer to this as the consumerization of IT ,although the number of PC is in use has raisen over time ,all sorts of moblie web-connected devices are now taking off .Some 10 billion of these could be in circulation by the end of the decade .This will produce an explosion of mobile data .By 2015 ,some 6.3 the ex-bites of the staff will be zipping around each month which is the equivalent of 63 billion copies of the economist.Fortunately ,much of these mobile data will be in the former vedios like the one you re watching now .

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