Abstract
This chapter begins with a brief history of health professional simulation which had its origins in antiquity. The types of simulation and various approaches to simulation-based education including manikin-based and virtual simulation (also known as simulation games) are described. The chapter also introduces an approach to simulation education and basic concepts such as in situ simulation, simulation fidelity, and simulation technology. The relationships between simulation and patient safety and the influence of the military and aviation industry on modern day practice of simulation are explored. Finally, the chapter concludes with an overview of the global application of simulation to learning and evaluation in health professional education.