Lytro warm-up

1. The photo focused on the area I clicked on.
2. It let's you refocus the picture to see it from a different perspective.
3. The photographer would have to know about the right amount of lighting to use and would also need to know how close or far away to get from the subject.
4. To me personally, it's not. But, from a photographers point of view I can see where it would be because people take lots of pictures to get the focus right but with this camera you don't have to worry about it.