Ancestry.com is  a great example of autobotography. It allows the user to define them selves through the act of understanding where they came from. Users find out who they are related to through the site and for the most part they discover things the users didn’t know. It uses a central sever that allows for all users to interact. For some people the sites becomes a biography but for others, the people finding their long lost family members are forging their own autobiography. This site really creates a permanent sense of self because who your family never changes.