Xerox is an American company that makes and sells photocopiers and paper. It was the first brand of modern photocopiers. The term xerox has become a generic trademark. This means people often use 'xerox' to mean any copy machine, and "xeroxing" to mean photocopying. The company was founder in 1906. Its headquarters is in Norwalk, Connecticut. Ursula Burns became the CEO and Chairwoman in 2009.