Computer software for the databasing, visualization, manipulation, virtual reality immersion and integration of geographic information with on-line member communities; Virtual reality game software; Virtual reality software for playing computer games, pilot training, medical teaching; Virtual reality training simulation software in the field of air traffic control; Cameras; Digital cameras; Digital video cameras; Digital cameras for industrial use; Head-mounted video displays; Heads-up displays (HUDs) in the nature of transparent electronic displays for use in general aviation aircraft, projection of data from a mobile device onto a vehicle windshield, providing users with navigational and operational information; 3D spectacles; Three dimensional (3D) scanners; Viewing devices, namely, digital photograph viewers, 3D digital photograph viewers, underwater digital photograph viewers, underwater 3D digital photographs viewers, underwater LCD displays, underwater enclosures for LCD displays and underwater enclosures for video players