5. APERTURE
(F-STOP)
• Small f-stop = Small area in focus
• Large f-stop = Large area in focus
• Small f-stop lets in more light
• Large f-stop lets in less light
http://digital-photography-school.com/megapost-learning-how-to-use-
your-first-dslr
7. ISO
(INTERNATIONAL STANDARDS ORGANIZATION)
• Low ISO – Less exposure
• High ISO – More exposure
• High ISO causes noise in pictures
• Noise causes pictures to look unclear
http://apachetechnology.org/?p=52