I have always asked the question why is apple design soo cool, if you really look deeper into the philosophy  its quite simple what apple does. Its just about how they think about the design. “Design is not about how it looks, but how it works“.

Its  implies a lot when we are designing our course, we deceive ourself by saying its good, but the question is do you want it to be good or great!!!. Great products is the result of going back to the drawing board again and again until it feels great!!.  Next time when you develop the course content the question to ask is “is it great!!!