Pre-requisites : NIL
1. Material as available on the Internet. Wikipedia Articles will be the starting point for many of the topics.
2. Material in the web sites of some the leading vendors.
* www.sap.com, www.sdn.sap.com
* www.ibm.com, www.redbooks.ibm.com
* www.sun.com,, java.sun.com/developer/
* www.cisco.com, www.hp.com