Camera exposure settings are taken care of by the Auto or Program features on your camera most of the time. Sometimes the auto system get confused and need a little human help. Download these free PDFs to find out how to set your camera for the optimum exposures.
The art of composing a picture. Read more for free downloadable PDF
A lot of people feel that they are missing something if they do not know about the technical aspects of photography. They worry what all those f’s and hundredths mean; is there some black art to which they have not been initiated? What you should be worrying about is composition.