The brief instructions on the printed manual are easy to follow. The on-line user's guide is thorough and useful. The user interface is smooth and intuitive. The software program is easy to navigate, and users may move around any part of the program at any time. There are forward and backward functions represented by arrows at the end of the navigation bar, which is placed at the bottom of the main screen.
Learners can always return to the main menu smoothly, and it is easy to exit.
With the option of returning to an existing workbook, learners are able to go directly to their last uncompleted activity. Exercises in each task vary from simple to more complex in a logical and desirable sequence, which can be controlled by individual learners. In the Recognize component, learners are asked to click on sentences that contain a particular grammar structure. In the Identify component, learners are asked to recognize the target structure in extended discourse. Edit The Paragraph .