Eduardo Paes

There is no time and space in the digital world. People chat and collaborate through social networks. Cultural icons garner millions of fans online in locations they have often never been themselves. The boundary between public and private life is now everyone's business.

Google is omniscient of what people search for and do. Facebook has over a billion subscribers, meaning Mark Zuckerberg has personal information about one in every seven people on Earth. U.S.A., Brazil, Mexico, India and Indonesia are at the top of that list.