This document discusses building and maintaining an online identity. It recommends having a plan, being consistent, using an avatar, and participating on sites to build an identity over the long term. It warns that online identities can easily be destroyed by boring, disrespectful, or questionable posts. It provides tips for protecting identities such as account password management and login regularly. People manage multiple accounts by using the same username/password across sites or storing login details securely offline or online. Social login options like OpenID and Facebook Connect allow logging into third party sites using an existing account.