Taj is an application directed at preparatory stage students in basic education. It helps them regularly review lessons in the subjects of history and geography and makes it easier for them to memorize the information available in them.

The lessons and questions were prepared by a professor specializing in the two subjects, who graduated from the Higher Teachers’ College in Sousse in 1986.

The content of the application can be summarized as follows:

The student chooses the lesson he wants to review and prepares it from his notebook or from a website that he finds linked to the specific lesson.

The student is presented with 10 random questions, which he answers by clicking on one of the suggestions, and he must not exceed the specified time. The student can review the lesson again to get another set of questions related to it. The total score helps him do a self-evaluation.