Yotophoto.com is yet another image search site. Though it has one small difference: the images are all free to use (or at least that's what the site claims.).
This is good news - instead of searching Google Images and grabbing a photo for a site mockup or presentation, why not use Yotophoto and grab a legal one?
That way, when the mockup is approved, or the internal presentation made public, you won't be stuck using non-kosher photos.
Via: Red Ferret