There are courses in the following languages: English, French, German, Hindi, Icelandic, Italian, Japanese, Mandarin Chinese, Portuguese (Brazil), Russian, and Spanish. Usually there are four courses per languages: 101, 102, 201, 202. These courses are divided into several Units, which include from 4 to 6 Lessons. The lessons are: Learn, Reading, Listening, Magnet, Writing, and Speaking. The lessons each focus on different aspects of learning the material in that lesson. The first four kinds are mainly drills for practicing. Then the Writing and Speaking lessons are more interactive: you either write some sentences based on the instructions, or record yourself speaking a paragraph, then native speakers in the language can give you criticisms and rate your performance.