I tested the previous links and they seem to be working. In case if you still have problems, here are the locations in the Skydrive for you to download the examination review. 

If you still have problems downloading, please go to www.ganesan.com, and from the drop down menu on the top under CIS 484 or CIS 485 as applicable, select SkyDrive. Then locate a folder with the name Examination Review and you will find the audio review file in this folder. The file will contain Spring 2011 in the file name. 

Good luck in your examination.

Ganesan