Goal of the project is the creation of educational materials which can be used in lectures and seminars in the area of microbiology (WWW web site). The project is focused on (1) preparation and presentation of micro-biological topics; (ii) introduction of interactive seminars (homework, exams, feedback) via Internet; (iii) presentation of data (animation, model simulations, videos) which can be poorly presented during seminars and which are accessable from off-campus; (Iv) increased motivation through novel learning technologies; (v) evaluation of seminar through Internet; (vi) direct feedback to teacher.