# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-01-07 10:08:56 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/155591741909635072) RT @James_Guru: #Dev #Programming Facebook Developers Explain the Making of Timeline [VIDEO] http://t.co/Z9X7uA9M