# Tutorials > A tutorial is a practical activity, in which the student learns by doing something meaningful, towards some achievable goal. > A tutorial serves the user’s acquisition of skills and knowledge - their study. Its purpose is not to help the user get something done, but to help them learn. > A tutorial in other words is a lesson. > - 2024-02-28: Hier eine Sammlung von einzelnen Lerneinheiten zwischen 20 und 90 Minuten? Wir probieren aus, wie das aussehen könnte.