Simulators and emulators may appear to serve similar functions at first glance, but their differences matter. In this video, Brian Doolittle, Director of Engine

Simulators and emulators may appear to serve similar functions at first glance, but their differences matter. In this video, Brian Doolittle, Director of Engineering, compares virtual time vs. real time, internal-only models vs. external interfaces, and stateless vs. stateful operation. It’s a pract…