The Virtual Anesthesia Machine (VAM) program and APSF workbook were developed by Dr. Sem Lampotang, Ph.D. and can be found on the web at: www.anest.ufl.edu/vam. A link in the bottom center of the VAM home page allows one to view and/or print the workbook. All materials on VAM website, including the animation and the APSF workbook, may be accessed free of charge. International users should note that the animation features the choice of Chinese, Dutch, French, German, Italian, Russian, Spanish, or English legends. Both the Virtual Anesthesia Machine and the workbook were prominently displayed at the APSF Booth at the recent ASA Convention in Orlando, Florida.