By and large the movie business has been transitioning to a more digital era of filmmaking. As more filmmakers have taken to using high-end digital cameras, fewer movies have been shot using actual film stock. So few in fact, Kodak, who's provided film for movie projects practically since the start of the business was on the verge of shutting down production on film. For many, this was a sad thing, an end of an era and the loss of something great. Now, it looks like it's been save (for now). Christopher Nolan, Quentin Tarantino, JJ Abrams, and Judd Apatow have banded together to save it.