It always happens.  I see an imtineyeage I want to use, pop it into my PowerPoint, forgetting to cite where I got the image.  Later, when using the presentation in a more formal setting, I go back to see if I can find where the image originally came from, all in vain.  Today, Tom Kuhlman, in his blog, The Rapid E-Learning Blog talked about TINEYE, a reverse image site that searches the Internet for the image and lists sites where it’s found.  I tried it with a couple of images – works like a charm.  Perfect!