White House is the official residence of the President of the United States, recognized worldwide as a symbol of the prestige of the presidency. Built between 1792 and 1800, the sprawling 132-room mansion has been used as a home by every President since John Adams. The East Wing of the White House principally serves as offices for the First Lady and her staff. The First Family's quarters, located on the second and third floor of the historic White House, provide them with privacy and comfort away from the public spotlight. The West Wing is home to the President's office and those of his top staff. On the pages that follow, you can learn more about the President's office, the many state rooms, and the grounds and history of America's most famous home.