SAN FRANCISCO--In return for the huge amount of work Flickr users do to tag photos on the popular photo-sharing site, they should get the benefit of the algorithms the service uses to bring meaning to ...

Popular photo sharing service Flickr added a new feature Wednesday that lets users tag each other in photos. In addition, Flickr has updated its privacy controls, so users can opt out of being ...

Polar Rose, a photo tagging startup we wrote about during its private launch, has released a new version of its application that lets you name and tag people in your photos on your Flickr account ...

Flickr allows users to tag photos and to indicate what they think of them. So the site can show users the most popular photos, such as this picture of a woman climbing a geodesic dome. View Slideshow ...

New Flickr photo browser TagGalaxy explores the Flickr tag-o-verse using a planet metaphor. Type in a tag you're interested in, and TagGalaxy will instantly assemble a system of planets that represent ...