I've been teaching CS for more than twenty years in Italy... mostly C, C++, Java, PHP, bash and general topics. Recently I "met" Ruby and Rails and I'm trying to learn it from the ground up.
Q&A for professional and enthusiast programmers
Q&A for Ubuntu users and developers
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games