Improving Images in iPhoto: 1 - Crop & tune

This first iPhoto episode shows a couple of easy but important fine tunes - the value of cropping, and WHY giving the image some subtle enhancements can lift it out of the ordinary. These episodes are more about the WHY, WHAT and WHEN, rather than details of the HOW. There are plenty of excellent videos tutorials by other people on how to use iPhoto features. I want to share a few tips on why, what and when I enhance and adjust certain images.