The gaming industry involves the development, marketing, and sales of video games. It employs thousands of people worldwide in jobs like game art, design, development, production, and testing. In 2012, the $68 billion industry made it the fastest growing component of the international media sector. Major gaming companies include Rockstar Games, Take-Two Interactive, and Electronic Arts. The gaming industry relates to other creative industries like photography, which aids in game design, and film, as games are sometimes adapted into films.