Google welcomes you to a world through glass with the launch of a futuristic computer worn like a pair of spectacles with mounted display just millimeters away from your eye.It lets you take picture record what you see, send messages and search or information on the spot .

Its completely hands free so you can ask for directions while you are looking at the roads Speak to send message and shares what you see live.

But what is the practical benefit of this technology??

Many argue that having images projected and disorientation while some dismiss the idea of interacting with virtual object.Similar to sixth sense technology by parnav mistry

However the interface could well evolve the way we use technology.

• It could even be used with everyday Activities
(for example audio walking direction for the blind)
• Google glass can also widen the scope for augmented reality gaming.
• Which involve virtual elements overlaid on the real worked