The computer games industry comprises around 485 businesses, most of which are game developers. It employs around 7,000 people in the UK. Some notable game developers and publishers include Rockstar Games, known for the Grand Theft Auto series, and Electronic Arts, the world's third largest gaming company. EA publishes popular franchises like Battlefield, The Sims, and owns major game studios. Computer games are linked to other industries like advertising, marketing, and music which help promote games and provide entertainment for players.