TinEye: Cool image search engine

Today I was looking at pages that referred traffic to my site and I traced them. I found one very interesting link. TinEye is a new Image search engine, that can find where similar images are on the internet compared to ones that you upload or link to. Someone had uploaded an image of Mfi Multiloader and TinEye linked back to my site. However I noticed that it saves searches in its database which might cause some privacy issues.  None the less this search engine is really cool, and is already being used by Adobe, Associated Press, Digg. If you still don’t understand how this works, just take a look at the video on the faq page.