 Hello and welcome. Do you want to know how teaching, learning and assessment scenarios can be made fit for the 21st century? Do you want to find out what an integrative digital teaching and learning model looks like? And what new course formats can be derived from it? Have you ever wanted to produce digital learning elements, but do not know where to start? To answer these and other questions, here is the perfect open online course for you. 21st century education or short edu 21. If you have a VLC account, which is of course free, accessing the class is simple. Just log in with your personal data and you will find the class on your personalized dashboard either under recently accessed courses or in your course overview. A click on the course tile leads you to the course start site where you have access to all course units starting with the course descriptions and the preliminaries that offer advice and help on how to use the course. Let us now look at the content of TL 21 which is subdivided into four parts. The first part discusses the general principles of learning from traditional to digital. In part two, we will look at assessment again, traditional first and then the new digital options. The third part focuses on the integration of AI methodology and the use of humanoid robots. Not only in terms of future, but in terms of existing applications. Part four is practical. We will show you how you can digitize your content and we'll discuss the role of educational video. The course ends with two options to actively participate. In the unit, the future of TL 21, you can deliver your own opinion about what's going to happen in terms of teaching and learning. And in the course evaluation, you can send us your ideas about the course itself and our teaching and learning concept. Well, studying online on the VLC simply means go through each unit at your own pace, make use of as many VLC options as possible. And if you don't know what to do, use the how to proceed options at the beginning of each unit. Well, that's it. The rest is up to you. Thank you for your attention and see you in EDU 21.