YouTube notes

-good photo= good lighting 

-exposure

    1. aperture: opening of lens

           -depth of field: is your subject/object in focus 

    2.shutter speed: how fast your shutter opens/closes

               [fast=still/ sharp, slow=blurry]

    3. ISO: sensitivity of the image sensor 

                   [high=unrealistic photos]

**WILL MAKE PICS GREAT**