Discover Bill Gates' 7-year mansion, high-tech equipment every corner, cost 178 million USD
the residence of bill gates - microsoft founder, named 'xanadu 2.0' in madina, washington state, usa, located next to the hill overlooking lake washington.
Tags : xanadu 2.0
Bill Gates: The secret of the life of the richest man in the world
bill gates is unobtrusive, not that he does not know how to enjoy. the present life of microsoft founder is extremely royal with the world's smartest house, monumental private