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Title: Users see this before they open a course and on the course home page.
Preview text: A short description displayed in rotator, grid, or list modules. Users see it before they open a course. It doesn’t appear on the course home page once they open it.
Slug: The slug appears at the end of the page URL. This was created automatically when you created the course, but you can change it if you want. Spaces are not allowed.
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