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21世纪的第二个10年,是属于“大数据”的时代。如果真的存在一位全知全能的神,对人类社会所有信息都不遗漏,他会变得一天比一天更加忙乱,因为人类正在越来越疯狂地传递着信息:互联网上,2011年时,每天要发出2940亿封邮件、200万篇博客,数据流量可以刻出1.68亿张DVD光盘。而且这些数据还在呈指数形式增长,互联网数据中心(IDC,“Internet Data Center”的缩写)的研究报告指出,近年全球的信息容量基本每两年翻一番。也就是说,最近两年产生的数据量相当于过去所有历史时期的总和,而未来10年,全球数据量将再增加50倍。
The second decade of the 21st century is an era of “big data.” If there is really a God of omnipotence and omnipotence, all the information about human society will be left without hesitation, and he will become more hectic day by day, as humans are increasingly frantically sending messages: on the Internet, in 2011, every day Issued 294 billion emails and 2 million blogs, with data traffic of 168 million DVDs. And these numbers are also growing exponentially, and a study by Internet Data Center (IDC, short for “Internet Data Center”) notes that in recent years the world’s information capacity has essentially doubled every two years. In other words, the amount of data generated in the last two years equals the sum of all historical periods in the past, and global data volume will increase another 50 times in the next 10 years.