ne of the trends that has been growing for advanced and enthusiast photographers is the use of image editing workflow software. The market is dominated by Adobe Lightroom and Apple Aperture. The first out of the gate a few years ago was Aperture, however dominating the space now is Adobe with its recent release of Adobe Lightroom 3. Both are top notch. Apple based professional photographers tend to favor Aperture as it is strictly for the Mac and integrates well with iPhoto. The rest of the world favors Adobe Lightroom.