What is a good computer tutorial website?

So far I have located http://chortle.ccsu.edu/default.htm which teaches java, MIPS, QBasic and a few other languages with an optional commentary in case you don't feel like reading. I need some other computer information sites like this where i can learn everything about a subject without having to pay.What is a good computer tutorial website?
YouTube would have many tutorials about C++, Java, HTML, and almost anything else you want to learn about:





http://www.youtube.com/results?search_qu鈥?/a>





If you want to learn C++ then you should go to xoax.net first because it shows you how to download the FREE Microsoft's version of their Integrated Development Environment (IDE) Visual C++ 2008 Express and use it to create C++ programs:





http://xoax.net/info/sitemap.php





I believe these 2 websites are best to use first if you have no experience in Java computer programming:





http://computer.howstuffworks.com/progra鈥?/a>


http://www.video-animation.com/java_001.鈥?/a>








These websites has a whole bunch of tutorials for C++, Java, HTML, Website Creation and other programming languages:





http://www.programmingtutorials.com/cplu鈥?/a>


http://www.homeandlearn.co.uk/index.html








Teach ICT is a great educational website for learning about computers:





http://www.teach-ict.com/gcse/gcse_topic鈥?/a>


http://www.teach-ict.com/technology_expl鈥?/a>


http://www.teach-ict.net/software/access鈥?/a>





I am not exactly sure that this is what you are looking for but I hope you find them to be educational and interesting....Good luck and have fun!What is a good computer tutorial website?
I think http://www.w3schools.com/ is the best website, it gives chapter by chapter study and offers many language / tools regarding web development