Cultures all over the world incorporate cumin into their cuisine, and it's often mixed with other spices for curry and taco seasoning. These recipes show how cumin's earthy flavor enriches everything from guacamole to vegetables to meat.
As with the shutter speed, the aperture also affects the sharpness of your picture, but in a different way. Changing the aperture changes the depth of field, the depth in a scene from foreground to background that will be sharp in a photograph.
refers to the measurement of the opening in a camera lens that regulates the amount of light passing through and contacting the film. The red highlighted portion of the lens above is the aperture, which can be adjusted to either let in more or less light.