EXPOSURE:
Exposure in photography refers to “how much light is allowed to hit the imaging chip when you take a photograph.” In photography exposure is measured by stops.
There are three components of exposure:
1. F-stops(aperture): How much light the camera allows in.
2. Shutter Speed: The length of time that light is left into a camera.
3. ISO(film Speed): The films sensitivity to light.
F-STOPS:
F-stops are also know as aperture. F-stops is what controls the amount of light that passes through the camera lens and into the picture
SUNLIGHT:
The best photo in this set is either the +1 or +2 exposure. The other three pictures are so white or overexposed that its hard to discern the background from the subject; because everything just blends together.
I found the +1 and +2 exposure by adjusting the shutter speed and f-stops to have the correct exposure.