The area of the web site is devoted to providing additional information for each tutorial in the book. Primarily, this means providing full size screen shots for the tutorials. Errata, as needed, is also provided for each tutorial.
If a tutorial utilized stock images, links to those images are provided on the tutorial page. This will allow readers to download the images and follow along with the tutorial exactly as written.
Note that most of the images come from low-cost online archives such as BigStockPhoto.com while others come from free sites such as morgueFile.com and PDPhoto.org.