World's leading IT exhibition CeBIT opens in Hanover
People visit the booth of Dell at the CeBIT tech fair in Hanover, Germany, March 5, 2013. CeBIT, the world's leading exhibition in the communication and information technology industry, opened to public on Tuesday in Hanover, Germany. The five-day event attracts about 4,100 exhibitors from 70 different countries and regions. (Xinhua/Ma Ning) (zcc)