It is obvious
that current trend in research all over the world is the use
of computer facilities and resources to enhance students’
learning.Chang (2000) and Yusuf (2009) opined that ‘many
exercises that depart from traditional method are now readily
accessible on the web (p.521), even though teachers do not
use these facilities’. Jenk and Springer (2005) opined that
the way CAI is delivered can affect its effectiveness, and
that new studies are needed to clarify the effect of CAI in
contemporary student environment.