This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Jakarta was part of the Apache project, so technically, either term is correct. However in the last year or 2, a lot of Apache's sub-projects have been promoted to first-level status, including Tomcat, and the URLs and package names now generally reflect that. But the old URLs mostly still work.
Customer surveys are for companies who didn't pay proper attention to begin with.