http://www.schwab.com is how you find the Charles Schwab website. Good firm, by the way.
http://www.investopedia.com is the best all-around website for learnings about investing. When I was a beginner, I would spend hours on there. It was a lot more productive use of my time than looking at the porn sites. :-)I wrote a book on retirement investing, which can be downloaded for free at
http://www.invest-for-retirement.com . However, the book is a bit long and not nearly as interesting as the investopedia website. That's what happens when you get to be my age ... you get long-winded.