was recommended readings

I just found this list of developerworks articles and redbooks:

http://www.ibm.com/developerworks/websphere/library/techarticles/0305_issw/recommendedreading.html

Something struck me on the article: "Date: Dec 2010 (Published 25 Feb 2003)" ... pretty impressive, isn't it ?

I'll parse the list, could it be something I didn't knew ? :)