The online unit is an interesting history overview of Italian language, family, religion, migration, politics and media. The structure of the unit keeps you on track as there are quizzes and discussions with each topic, with easy participation marks for the discussions and the quizzes are open book and directly from the practice quizzes which you already have access to the solutions for. There's no final exam but just a presentation and essay which you can pick the topic for and so is easy to do well in. Overall the unit is a great wam booster and would highly recommend!