CAL is the University of Pennsylvania School of Veterinary Medicine's Computer Aided Learning program. CAL projects are designed to supplement the veterinary curriculum offered by the School and provide the students with an alternative to traditional lectures. By providing the projects via the WWW, students may review the projects as often as they want. The graphics, video clips, case study formats, and the interactive nature of the projects help to actively engage the student in the learning process.
These projects are being moved to http://courses.vet.upenn.edu. You may create a free account on courses.vet.upenn.edu and log in to the server. Click on the CAL project you want to view and "enroll" in the project to view the content.