Very usefull site to learn a bit more about OOP (object oriented programming):
"Welcome to ootips - a free service devoted to object oriented technologies.
The purpose of ootips is to allow developers to keep up-to-date with object oriented technologies, without having to read through high volume, low signal-to-noise sources. I try to extract the most useful and interesting posts from other mailing lists, newsgroups and web forums, and post about one article every week or two. "
enjoy
