Recreating Reality: Classification of Computer-Assisted Environments.- Impact of different field-of-views on visuospatial memory and cognitive workload in a complex virtual environment.- Free-roam virtual reality: A new avenue for gaming.- Computer simulation of physical processes in an electric circuit with nonlinear inductance.- A comparative motion study of mated gears on AutoCAD and SOLIDWORKS.- An Overview of Different Approaches for Ternary Reversible Logic Circuits Synthesis Using Ternary Reversible Gates with Special Reference to Virtual Reality.