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.
Aperture is 1 of the 3 factors that create an exposure. Understanding aperture therefore makes getting to grips with taking an evenly exposed photo a lot easier. There are also negative and creative effects of different apertures and this post will teach you what they are and how to use them to your advantage.