While the printable tutorial and tutorial database are available on the DVD, we found that most users wouldn’t take the time to actually print and read the directions. This lead to the user missing many of the important functions of the program, and poorer program effectiveness. Therefore, a video version of the tutorial has been posted to http://www.youtube.com/weedidentification so the user can watch (rather than read) the directions. The video tutorial consists of 16 modules, each focused on a different program feature for easy reference.