Each lesson has title, description and order number. The order number determines the order in which the lessons are placed in the course book.

 

The lesson state determines whether the lesson is visible to the students.

 

Description field content should offer some introduction to the lesson contents.

 

Lesson may have a hyperlink value set, which should point to the document with lesson content. The hyperlink can be URL of any electronic document – relative or absolute, on the same server, on the intranet server or any server in the Internet. E.g. the page http://www.edutizer.com can be set as the lesson contents.

 

If the hyperlink value is not set, then lesson can be divided into units.