Content Overview (by node type):

Basic Set: 

• Blog
• User, Admin, both?
• Publishing options?
• Also "Shoutbox" option, too
• Book Page:
• User, Admin, both?
• Publishing options?
• Use of "Page": Usually for static content
• Use of "Story"?
• Comments
• Registered users only?
• Moderated?
• Forums
• Content Focus?
• Facilitation or Moderation?
• Polls (see alsoVoting below)

Add via modules: