President, founder and CEO of Facebook Mark Zuckerberg speaks during a Reuters interview at the University of Bogota January 14, 2015. Facebook Inc on Wednesday launched a mobile phone application that gives Colombian users free access to a handful of online services, broadening Zuckerberg's effort to boost Internet usage in developing markets. REUTERS/Jose Miguel Gomez- GM1EB1F0N4901REUTERS/Jose Miguel Gomez