Within the scope of the cooperation agreement between edX, which is the joint service of MIT and Harvard Universities, and our University, 150 courses are open to METU members free of charge. Our members can attend the courses they prefer, and those who successfully complete it can also receive edX certificate. Here is the list of available courses: https://campus.edx.org/customers/essentials-catalog#browse

You can fill the application form to register edX and reach courses.