What) The Canon PowerShot A590 IS will astound you with its power-packed performance and impressive value. It’s got 8 megapixels, a 4x optical zoom, an Optical Image Stabilizer, and a large 2.5-inch LCD. A range of shooting modes -- from manual to automatic, including Canon’s new Easy Mode -- make picture-taking carefree. A DIGIC III Image Processor with Enhanced Canon Face Detection assures natural-looking results, while Motion Detection Technology reduces blur. For added creativity, attach wide or telephoto converter lenses. (1)

    Why) Although I actually purchased this camera before the Las Vegas trip, I decided to take some test pictures before taking this trip.  Do you think it will make any difference in the quality of the images that I captured?