Customizing content based on role profile
I'm designing a course where I'd like the learner to show the learner customized content based on the role profile they choose at the start of the course. The course will also have a good chunk of content that is common to all the audience for the course, so essentially, I just need to show some customized content across the course.
I know i can use variables for this, but cannot find some documented steps on how to accomplish this. Has anyone in this forum got any tips or links to tutorials on how I can set this up?
Thanks in advance