We've looked at the major facets of managing users, including roles and permissions. Ensuring that users have the proper roles and that those roles give them access to only the functionality they should have is essential for the security of your content and the site.
Now that we have a site, some content types, and an editor with the proper permissions for working with content, it's time to spend some time on the topic most central to a Content Management System: the content, and that's just what we'll do in Chapter 4, Creating and Editing Content.
