By showing you these examples of how I have used rotating content in my online teaching, I hope to have given you a concrete sense of how useful - and how much fun - these scripts can be. Now I'd like to try to articulate in more abstract terms some compelling reasons for the use of rotating content in online educational materials:

Reason #1: Rotating content is fresh content.

Reason #2: Rotating content is chunked content.

Reason #3: Rotating content is HTML-based content.

Reason #4: Rotating content is re-usable content.

Reason #5: Rotating content is shareable content.

Now let's take a look at each of these five reasons in some more detail.