CALI Author is designed around a series of 'property tabs'. At each page you can access and examine each property tab of a page by clicking the tab. The main tabs are 'Info', 'Question', 'Choices', 'Responses', and 'Hint'. In our example, the property tab entitled 'Question' is displayed. Each type of page, whether a 'Book page' or a question page has the same tabs associated with it. However they differ in what each of the tabs contains. For example the 'Choices' for a multiple choice question looks different than the 'Choices' for a drag box question. And, for some question types, the 'Hint' tab may be not be available.