In this task sequence teacher trainees develop media competence and teaching competences by designing tasks for telecollaborative learning environments. One focus is on integrating technology into the task design, another is the development of intercultural communicative competence. The task sequence is made up of three tasks or steps. Students work in international teams with 1-2 students representing the different institutions in each team. After a getting-to-know task (task 1) they design an intercultural activity (task 2) that allows their learners to learn more about their partners in a telecollaborative project. In a final task (task 3) teacher trainees design a technology-based task to allow learners develop multiliteracy. While groups work with various media in all three tasks (for example presentation tools, such as glogster, prezi or sliderocket or cooperative writing tools such as storybird), they use weebly – a tool for website design – in their last task to design and then present their tasks in class.