Shutter Speed is a setting or a tool in a camera where you can navigate the speed of the capturing time of the camera. This helps the photographer to capture some steady shots and motion shots. It is the one of the fundamental skill of the Photograpy , It serves us the light of the photography.

    Aperture is a setting or a tool in a camera where you can navigate the focus of the subject on the camera. This helps the photographer to capture the subject clearly and to control the non subject to become blurry and become unnoticeable to the audience who is seeing the image or photo. It is one of the fundamental skill of the Photography, It serves us the eye of the photography.

    ISO is a setting or a tool in a camera where you can navigate the light inside your camera. This helps the photographer to enlighten the image even if it is dark temperature but the side effect of it, is the higher the ISO the more the grains that will appear in the image. It is one of the fundamental skill of the Photography , It serves us the artificial light of the photography.

Hope you like it :)