This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
thanks for the link , subbu. you can right click on the link & save it on the disk & view. in , html version , all the important diagrams are missing. are there any case tools for software cost estimation used in the industry ? i have heard about rational . anything else?