A number of people are buying SLR's these days and we all want to make the most of our expensive new cameras. Unfortunately just getting started can be a daunting task. When you cut through all the terminology jargons, photography is as simple as it was 50 years ago or may be even simpler. Once you understand the basic elements of exposure and how they relate to each other rest of the details just fall into place. The three basic elements you need to understand are Aperture,