From: Elias@fel.tno.nl (Robert-Jan Elias)
Subject: Re: DESIGN: 3D computing vs. virtual reality:  what's the difference?
Date: 14 Dec 1995 09:49:26 GMT
Organization: TNO-FEL



In my opinion,the difference between VR and 3D computing lies in the
quality of interaction (control and feedback) between the observer and
the observed environment.

VR provides means for a direct, natural interaction, enabling the
observer to focus entirely on the observed environment instead of
worrying about the interface.

Robert