Ten to fifteen years ago when I saw an image while looking at a print ad in a magazine or passing a billboard on the street, I most likely recognized the image, and could tell you what Stock Photo CD that image was on. CDs from companies like Comstock and Photodisc were a familiar part of our design resource library. Stock photo services have come a long way since I first started using them. Today, I start with an online search of some of my favorite stock photo services. There are so many places for both hobby and professional photographers to upload their photos, I often find what I'm looking for after a short search, a quick click of a download button, and without having to pay a thing! Plus, it feels good to find unique images and support artists of all experience levels. That is, when I need to use stock photos. With digital cameras, so many clients have their own photos, or I can take photos to fit the project. Of course the quality of the photo needed will depend on th...