Hello I am completely new to film and have just bought a super 8 camera, and intend to start shooting shortly. In the last few months I have learned a great deal about film and have learned the basic concepts enough to start shooting. That being said the one thing that is baffling me is exposure and aperture. Can someone please explain to me in simple terms exposure and aperture in a simple basic way and how they relate to each other and also how they relate to a light meter. I am very sorry for the extremely nubbish question and i am very embarrassed i have tried to learn this on my own but everywhere I go it is explained in a way as if you already understand the basic concepts witch i don't. Thank you very much. All help is appreciated.