Warner Bros. Entertainment is an American film and television production company founded in 1905. It has many subsidiary companies and owns half of The CW Television Network. Warner Bros. produces big budget films across many genres, often based on other media like books or comics. It uses merchandise and other media to advertise and make profits from its films beyond box office revenue. Some major films distributed by Warner Bros. in 2011 included The Hangover Part 2, Harry Potter and the Deathly Hallows Part 2, and Get Smart 2.