In the starting of photography Kodak camera giving the best facility in it of press the button & after that we do the rest. But now Google offer “no press no tap on screen”.
Only your voice active your snap, from this you have to only “wink the eye” & Google glass by will be capture faster more than other. It also has a minus point that it cannot use for any other purpose.
So the imagination of it too expanded for the customer. It is easily handled photography option those love to capture the snap. It is the wonderful imagination in the world of photography..