a- You can run this module entirely by using the computer mouse.
b- Click on continue to view additional information witin each screen.
c- Use the "next" and "previous" buttons to navigate seqentially between pages in the concept presentation section.
d- The table of content page contains the topics covered in the concept presentation section.
e- From the table of content page you can go directly to any page in concept presentation by clicking on thhe desired topic.
f- Definition of terms and symbol in the mathemaical equations can be obtained by clicking on the equation.
g- Background information about the presented concepts can be retrieved by clicking on the blue-colored text.
h- You can exit the program by clicking on quit at any time.
