Excellent work — you've now created a website where library members can log in and view their own content, and where librarians (with the correct permission) can view all loaned books and their borrowers. At the moment we're still just viewing content, but the same principles and techniques are used when you want to start modifying and adding data....a user may perform a task, forms and views for logging in users...you can build up your URLs, forms, views, and templates from scratch...