Big data, cloud and artificial intelligence: CeBIT 2016 highlightsBig data, cloud and artificial intelligence - the digitalization trend is at the heart of all the exhibits and events at this year's CeBIT in Hannover, Germany. Featuring around 3,300 exhibitors from over 70 countries, CeBIT is the world's biggest trade show for the digitalization of business and society. And this year, it is back with a major lineup of highlights and innovations.