Node

Primary tabs

These are global default variables. To edit variables for a specific realm go to Variable Realms

Allows content to be submitted to the site and displayed on pages.
Length of trimmed posts
The maximum number of characters used in the trimmed version of a post. Drupal will use this setting to determine at which offset long posts should be trimmed. The trimmed version of a post is typically used as a teaser when displaying the post on the main page, in XML feeds, etc. To disable teasers, set to 'Unlimited'. Note that this setting will only affect new or updated content and will not affect existing teasers.
Preview before submitting
Must users preview posts before submitting?
Default options
Users with the administer nodes permission will be able to override these options.
Display author and date information.
Author username and publish date will be displayed.