This lecture introduces the course format, tools used, and adjustments due to the current situation. It covers the organization of the course, including lectures, exercises, and tutoring sessions. The lecture also details the use of online platforms like Moodle, YouTube, and Switchtube, as well as the forum Piazza for Q&A. The course structure, examination details, and additional resources like MOOCs are explained. The lecture emphasizes the importance of interaction, problem-solving, and learning through peer collaboration. It also provides information on office hours, tutoring groups, and the use of specialized literature for the course.