Pandora! In the motion pictureAvatar, Pandora is a beautiful fictional place and a paradise for nature lovers. The 3D version of the film left a deep impression in my mind, as I am sure it did with many other moviegoers who might share my dream of experiencing a vacation in Pandora. Well, that may soon be possible with virtual reality (VR) and augmented reality (AR).

What is VR?

What is AR?

And where did all this begin? We have always been intrigued with compelling visual experiences -big screen movies, 3D graphics, and higher definition TVs. -All of these media display techniques have something in common -filling up our entire field of vision with an image that makes us feel present at that place within it. Surround sound was designed to provide a 360