Facebook's DeepFace tags you and friends in photos automatically

Uploading dozens of photos and tagging each one on Facebook can be tedious, and it appears the social network knows this. It recently created an algorithm that identifies faces'as accurately as a human' and offers tag suggestions which the user can accept, or reject. The technology - called DeepFace - was first showcased last March, but the site has now started rolling out the automatic tagging tool to select users. Facebook's DeepFace technology uses a 3D model to virtually rotate faces so that are facing the camera. DeepFace uses technology designed by an Israeli startup called face.com.