Triangle Of Exposure

Depth of Field- the distance between the nearest and the furthest objects that give an image judged to be in focus in a camera.

Motion Blur- the apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation. It results when the image being recorded changes during the recording of a single frame, either due to rapid movement or long exposure.

Noise and Light Sensitivity - Light sensitivity is the amount of light a photograph contains when the camera takes a snapshot, measured by the camera’s ISO setting, the noise sensitivity is the amount of variation in color and brightness information of images usually due to camera sensors and settings.