Facebook users add more than 100 million tags to their photo's and Facebook has been upgrading it's photo tagging technology (for example by increasing resolution of photo's from 720 pixels to 2048 pixels) and more recently by launching Facial Recognition tagging.
According to the Facebook Blog it is called "tag suggestions" the new technology works when you or a friend uploads a new photo to Facebook, it uses facial recognition software to match new photos to other photos you have been tagged in. Facebook will then group similar photos together and whenever possible, suggest the name of the friend in the photos.
However if you want to disable the Automatic Facial Recognition on your Facebook profile (some people have sugested there is currently a lack of control in the photo technology , as users cannot approve a photo before it is published) go to:
That's it for now.