The advantage of digital (1’s & 0’s) photography over the traditional film photography lies in your capability to further improve the quality of the photo by editing. You may improve an image by eliminating or minimizing the flaws, adjusting its tone, contrast, brightness, and sharpness. In this stage you can manipulate the photo based on the need or purpose. You can make it smaller or bigger, crop it or introduce to some effects and special exposures.
Also, you can open a digital image and edit it with Photoshop for further changes.