Anyone willing to give some good sources for learning Java, Joomla!, source code or all of them together?

I'm still in high school but I know I'm to try to major in Computer Sciences but it hits me: I have just about no knowledge in programming whatsoever.





The first thing I want to know about is using Java to create a program code. If anything, the Java is what I need the most b/c I figure I can pick up the source code and everything between there as I learn the Java.





Next I wanted to ask if anybody could provide a good tutorial for new Joomla! users. I'm interested in starting up my own business in the future and want to be prepared when the time comes for me to have to set up my own website, intranet, or anything else for the business.





If anyone could just list a few sources that they know of for one (or both) of the subjects, I'd be extremely grateful.





Thanks in advance!

Anyone willing to give some good sources for learning Java, Joomla!, source code or all of them together?
Java:


http://www.apl.jhu.edu/~hall/java/FAQs-a...


http://java.sun.com/docs/books/tutorial/...


http://math.hws.edu/javanotes/


http://www.cs.princeton.edu/introcs/10el...





Some really good stuff....easy learnin'