Google Similar Images
Google Labs has a new application, Similar Images, which will find images similar to a given image. So, is this making life better or worse for photographers?
Better: Possibly find unauthorized use of your images. Better: Possibly making it easier for someone to figure out who created the image (important for Orphan Works legislation) Worse: Someone doesn't like what you are charging to license an image, find one exactly like it... I mean, not like mine... my images are solely unique.