[Shekhar]

Well,Virtual Reality has a bright and highly influencing future.
It has many merits and demerits.

One of the biggest merit I think is, in future,you need not have to even get out of your home in reality but in virtuality you will be doing all the activities and interaction you want to have.

For instance I wish my friend and me to be talking near India Gate.Neither my friend or me have to walk a distance.Just we will sense ourselves to be present at the spot via virtual 3-D images.

You can have all the physical and mental sensations that you were expecting,as well.

Well,most of us see Virtual Reality as standing infront of a screen that is producing 3d images.

But,Virtul Reality is also possible using THE MATRIX concept which involved a programme called Matrix in which the humans were in sleep and were in INTERCONNECTED DREAMWORLD following all the rules of Physics.

You might have heard of operations conducted by Doctors being present in a different location and the patient somewhere else .The computer converted all the movements of doctor into electrical impulse and it regenerated by the robots using the concerned tools.This is also a case of Virtual Reality.

Can you make out the Demerits ???

[Shekhar]

Well,one of the biggest demerit I see is it can be misused to hack others brain.Just pray to whom you believe that there should not be any Wireless brain hacking system.............There is a concerned device which requires physical touch to make any one walk in a particular direction by user's wish !!!