Words of the Week 39/2016

Mark Zuckerberg

Mark Elliot Zuckerberg (born May 14, 1984) is an American programmer, Internet entrepreneur, executive, and philanthropist. He is the chairman, chief executive officer, and co-founder of social networking website Facebook. His net worth is estimated to be US$54.5 billion as of September 2016, ranking him as the 5th richest person in the world.