ABSTRACT
There is no “correct method” of presenting any subject.
Directors have tried a variety of approaches over the years.
Some of these have become standard; others were just a
passing trend. Techniques that have been used adroitly by
some (such as background music) have been overdone by
others, and become distractingly intrusive. Certainly, if you
choose an inappropriate technique, you are likely to find your
audience becoming confused, distracted, or simply losing
interest.
