Google This: A Picture

I have an idea for Google, the most wonderful, brilliant, stunning, fantastic, wealth-making company whose stock price now sits at $400 a share. It needs to work on creating a search of pictures. So instead of searching by using words or typing a description of the object in question, a user could input the image and search it. In addition to leading to exact hits, assuming the technology works well, it could potentially change the way business is done and the way in which we operate. One would no longer have to remember names of places or things, but simply snap a pic or two and then search for them to find more details. Of course, the objects would have to be somewhat unique. Faces, for instances, would be great. Met someone who might interest you? Google Picture them and find out if they're worthy of your time without having to know their name! Love a particular entree at the restaurant? Take a picture of it (before you eat it!) and then search for the recipe... The list is endless, but you get the picture, no pun intended!