• Flickr
  the best way to store, search, sort and share your photos
  in Public bookmarks with photo sharing by 2 users
• Fotki
  FREE photo sharing and the CHEAPEST PHOTO PRINTS enjoyed by an international community of almost 1 million people
  in Public bookmarks with photo print sharing
• MapLib
  Maplib.net, a website that turns any pictures from users into zoomable& panble views like Google Maps, is powered by prototype AJAX framework
  in Public bookmarks with images photo

photo from all users