Virtual reality (just in case)

Question 1

Immersion

Answer 1

Perception of being physically present in a non-physical environment

Provides visceral feeling of being in a simulated world through precise tracking of movements, optical calibration, low-latency, high refresh rate, adequate resolution and wide field of view

Question 2

Simulators

Answer 2

Used for demonstrations
Used for 3D rides/events in theme parks

Question 3

Walkthroughs

Answer 3

Used for architecture and house planners

Question 4

Navigable Scenes

Answer 4

Google Street View (Google Maps)
Navigate through Real Estate (SketchUp)