There are really two different cabinet constructions. A cabinet that is frame-less and one that has a face frame. The video below demonstrates the two. The advantage of the frame-less cabinet more space and a little easier access to the inside of the cabinet. The face frame cabinet is still most popular in the seacoast area. In the video, the frame-less cabinet is on the left and face frame cabinet is on the right.
A related video post that would be good for you to watch is on cabinet face frame overlays -- CLICK HERE -- to view that post.