1) The document discusses a preparatory online system called ATutor that was provided to students before starting an MSc course to help them review basic concepts and introduce themselves to other students. 2) Student feedback showed that ATutor helped students feel better prepared for the course, especially those who had been out of school for a year, and helped international students become acquainted with others before arriving. 3) Suggestions are made to improve ATutor, such as incorporating more problem-based learning activities, providing additional course information, and using the same online platform for both pre-course and in-course work.