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In the Display Mode tab, you can set all the default display properties of the Answers application, including:
Display: Display all entries in the Answers application for administrators and moderators.
All: All entries, including approved and unapproved entries/questions, are displayed in a list when administrators and moderators view.
Approved: Only approved entries are displayed in the list when administrators and moderators view.
Order by: The order to display all questions in the Answers application.
Created Date: Entries in the list are displayed to the created date order.
Alphabet/Index: Entries in the list are displayed to the alphabet order.
Direction: The type of sorting entries in the list that may be: Ascending or Descending.
Enable Votes and Comments: Enables votes and comments to be available in Answers. If this checkbox is selected, users can comment and vote in Answers. Otherwise, these functions are disabled.
Anonymous users may submit questions: Enables anonymous users to submit questions in Answers or not. If this checkbox is selected, anonymous users are entitled to submit questions. Otherwise, they cannot submit questions.
Enable Automatic RSS: Enables the RSS feeds function to be available in Answers or not. If this option is selected, users can get RSS information in Answers.
Display Avatars: Enables avatars to be viewed in Answers or not. If this checkbox is selected, the avatar of eXo members are shown in Answers.
Allow users to post questions in the root category: Enables users to post questions in the root category or not.