CeBIT: big data, social business, mobile, cloud and more
![\"2_副本.jpg\"](\"/d/file/news/ind/2014-03-13/6d73e1f89058cea5af81c36a7ae5c55d.jpg\")
A staff member displays digital glasses at Hewlett-Packard\'s stand of the CeBIT tech fair in Hanover, Germany, March 10, 2014. CeBIT, the world\'s leading exhibition in the communication and information technology industry, opened to public on Monday in Hanover, with the participation of some 3,400 exhibitors from 70 countries and regions.
