topic(s)
- web-based VR -- VRML/X3D
- authoring issues -- model(s), scenegraph(s) & event(s)
- VR experience design -- case studies
- augmented/mixed reality -- issues & toolkit(s) (Artoolkit/ARiSE)
- immersive environment(s) -- narrative(s) vs game play
- game engine(s) -- (physical) model(s) & realism
