WordPress allows you to create child pages, Child Pages are those pages that are created keeping some page as their parent so that their content and category falls with in them. This makes page management easy and more useful. But sometimes you might not want to allow your users to create child pages of some particular pages created by you. For example: If you don’t want your users to create child pages for your About and Contact pages etc.
Easily change default WordPress user roles, add and remove capabilities. For example: you can give subscriber the right to edit post or you can take same right away from editor etc. In the same way you can easily edit all WordPress user roles or add new roles as per your like.