拍字节

思科提供的一组对比数据显示了移动领域的规模增长：2012年移动数据网络上的流量为885拍字节，较2000年全球互联网总流量高出近12倍。

Cisco offered a comparison that suggests how big mobile has become : the traffic on mobile data networks in 2012 885 petabytes was nearly 12 times greater than total Internet traffic around the world in 2000 , back when the web was taking off .

比如，HiPal就是一个旨在让公司所有员工都能方便地分析高达拍字节数据的工具。

Hipal , for example , is a tool that aims to make analyzing petabytes of data easy for anyone in the company .

如果你想伸展到拍字节（Petabyte，2的50次方，约千万亿）的级别，或者每天数十亿请求，你就需要

If you want to scale to the petabyte level , or the billion requests a day , you need to be

全部加起来，它们总共可以存储25拍字节（2500万千兆）的信息。

Together , they store more than 25 petabytes ( 25 million gigabytes ) of information .

她说，沃尔玛今天的产品数据已经达到了“两位数拍字节”，而这些数据来自于沃尔玛的12万家供货商。

Today , it has " double-digit petabytes " of product data , she said , from its 120,000 suppliers .