There are many different areas of work related to the film and television industry. It is a very difficult field to get started in, but can be very satisfying once you are established.
Internships are absolutely necessary in the film and television field.
They will help you get your foot in the door. In the professional world of film and television, staffs are quite large, ranging from the talent to the production staff, the writers to the salespeople gathering sponsors. There is obviously a very broad range of career possibilities as many individuals work together to create the final product for the screen. Those interested in the film world must be able to work in a group situation and be able to adapt to constantly and rapidly changing environments. When getting started, it is important to remember that you will, in all likelihood, be starting at the bottom.