Submission + - Social Sites Not Deleting Photos (therunningtally.com)
Drivintin writes: "It turns out that deleting pictures on social networking sites might not make much of a difference to anyone with a direct link to the picture. Researchers posted photos on 16 social networking and Web 2.0 websites, keeping a careful record of the URL associated with the photos, before deleting the images. Even after this supposed deletion the researchers were able to find the photos on seven of the 16 websites a month later, simply by visiting the web location associated with the image. The problem arises because sites often fail to remove image files from their photo servers after they are deleted from the main website."