  E-Learning uses electronic media, information & communication technologies to
provide education to the masses. E-learning deliver hypertext, text, audio,
images, animation and videos using desktop standalone computer, local area
network based intranet and internet based contents. While producing an
e-learning content or course-ware, a major decision making factor is whether to
use audio for the benefit of the end users. Generally, three types of audio can
be used in e-learning: narration, music and sound effect. This paper shows that
the use of proper audio based on contents type and subject can make the content
more interesting as well as help the end users to better understand the
contents.
