The first site is http://www.vi.sualize.us/ Registered members need only tag pictures as they troll the web and they are saved on the site. Members may also tag favorites on the site. Commercially available images are linked to the creator's site for ease of purchase.



The other site is http://www.ffffound.com (yes, that's four f's in a row). The Japanese site is grittier than the former, with more comics/manga graphics, old posters, and East European images.



This is an example, I think, of the wisdom of crowds, where it is posited that the collective decision of the general populace will be the most optimal. The aggregation of global tastes and aesthetic sensibilities works very well.