A photographic search engine for the World Wide Web or interconnected networks of computers, servers, information networks, or information appliances, wherein photographs or images are stored on web servers or other information storage appliances are accessible to said photographic search engine, and are retrieved in response to receipt of a query consisting of a photograph, the query photograph, where said query photograph has one or more objects of interest or people's faces, and said photographs stored on said web servers or said other information storage appliances contain objects of interest or people's faces, where said photographic search engine has:
- (a) first means for locating said objects of interest or people's faces in both said query photograph and in said photographs stored on said web servers or said other information storage appliances;
- and
- (b) second means for relating said objects of interest in said query photograph to corresponding objects in said photographs stored on said web servers or said other information storage appliances.