Dolby Laboratories, Inc. develops and delivers products and technologies that are used in the entertainment industry. Its audio technologies are used throughout the global entertainment industry. It is developing and marketing video technologies to improve the quality of video presentation. Its offerings include video products aimed at the cinema market, such as its digital cinema server, its Dolby three-dimensional (3D) Digital Cinema products, and its Dolby PRM-4200 Professional Reference Monitor. It offers products and services to content creators, such as studios, broadcasters, and downloadable content service providers to encode content using Dolby�s technologies. As of September 24, 2010, the Company sold its products and provide services in over 85 countries. In addition, it has licensed its technologies to CE manufacturers and to software vendors in 40 countries, which in turn distribute their products incorporating its technologies throughout the world.