This tool can be used to see which courses you can take together. It also shows your timetable. Start by selecting your courses below. When you select a course, all courses with the same timeslot will become grey. By hovering your mouse cursor over the greyed-out course, you can see which course conflicts with it.
Select courses (clear selection)
Notice: Many courses changed departments! Don't panic if you don't see your course anymore, look through the other departments.