Dolby is a company known for its audio and visual technologies that enhance the quality of sound and picture in various media. Founded by Ray Dolby in 1965, it has developed several innovations, including Dolby Surround and Dolby Atmos, which create immersive sound experiences in theaters and home entertainment systems. In addition to audio technologies, Dolby also focuses on video enhancements, such as Dolby Vision, which improves color and contrast in films and streaming content. These technologies are widely used in cinemas, televisions, and music production, making Dolby a key player in the entertainment industry.