Search the web using the camera in your phone. Google has a new mobile service that lets you snap a picture, then processes the image and performs a Google search. I installed this free mobile application on my DROID phone and tried it out. It worked pretty well on brand name products and bar codes.
This could be the future of searching. Image recognition has incredible potential to simplify searching the web for two reasons: 1- less technical people will find it easy, 2- even expert web users may not be able to search as well as the image processing can.