Walks through the process of copying the default node.tpl.php file from the core node module into the theme, and then customizing the output specific to individual in order to match the design. See how to add specific variables, when to use conditional if statements and the best way to debug and iterate through this process.
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This video covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.