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.
Low ISO numbers result in images with less noticeable grain. A high ISO number is more sensitive to light, which means that you can adjust your aperture and shutter speed to reduce the amount of light. High ISO numbers produce photographs with noticeable grain.