Major film studios are large companies that produce, distribute, and promote films. They often have significant resources, including advanced technology and talented personnel, allowing them to create high-quality movies. Some of the most well-known studios include Warner Bros., Universal Pictures, and 20th Century Studios. These studios typically operate under a larger parent company and are involved in various aspects of filmmaking, from script development to marketing. They also collaborate with independent filmmakers and other studios to bring diverse stories to audiences worldwide. Major studios play a crucial role in shaping the film industry and influencing popular culture.