Virtual reality is used to describe a
three dimensional
computer generated
environment which
is immersive and
can be
explored
and correlated by a
person. One becomes part of this virtual world or is occupied within this
environment and whil
e
there, is
also
able to operate objects or perform a
series of activit
ies.
Virtual reality can recreate sensory experiences, which
include virtual taste, sight, smell, sound, and touch
.