This week's book giveaway is in the OCAJP forum. We're giving away four copies of Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) and have Khalid A Mughal & Rolf W Rasmussen on-line! See this thread for details.
When most people say "WebSphere", they mean WebSphere Application Server. But there is also a related tool called WebSphere Studio which in an IDE (Integrated Development Environment). WebSphere Studio helps you to develop Java applications.