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.
On the other hand, the slower the shutter speed, the longer the time the image sensor is exposed to light, and the brighter the resulting photograph. Aperture (expressed as an f-number) controls the brightness of the image that passes through the lens and falls on the image sensor.