One of the biggest challenges in creating a good e-Learning Authoring Tool is to create a user interface that is both easy to use for new authors and efficient for experienced authors. You can see a demonstration of our e-Learning Authoring Tool user interface on YouTube. In the demo, you can see the authoring tool makes it easy to construct the structure of the course. The structure of the course is a hierarchy of individual pages that provide the instructional interactions. The built-in interactions include information pages (HTML pages), questions, quizzes, tests and a summary page. The user interface provides a built-in HTML editor for the information pages. There are also built-in editors for the questions, quizzes, tests and summary page. You comments are welcome – are there ways we can improve the user interface?