Selections are collections of courses. You can use them to put together courses on specific topic, for example, corporate finance. Or you can create your own training program, for example, on programming or biology.
Here you can find shared selections, created by other users. Create your own selections and share them with others! You can also create private selections, visible only to you. To create new selection or to add a course to existing one, choose interesting courses from the catalogue and click 'Add to selection' at the button menu.