Now you can take a photo by your Mobile Camera and let google search for it ?!!!!! yes that is true
This new Visual Search is called Goggles.
Google Goggles can recognise books, tourist attractions, famous paintings and even company logos.
Focus your phone’s camera on an object, and Google compares elements of that picture against its database of images and will point you to the relevant results.
Video describes the new Visual Search service from Google
Page on Google is h3r3