With more and more movies being filmed outside of Hollywood, Los Angeles businesses that once solely depended on the movie industry have to find new ways to make money.
When 'The Hobbit' comes out next Friday, it'll be the first major outing for a new movie technology. It's the first major studio movie to be shot at 48 frames per second.
"The Dark Knight Rises" and "The Amazing Spiderman" are being released in China. Hollywood expects big audiences and big profits from offering the movies as a 3D experience there.