I found this while lurching around for a BASIC program: http://www.free-ed.net
It is a site that provides courses in the selected subjects. You can learn what you want at your own pace. IT'S FREE! For instance I had some questions asked of me about COBOL which I know nothing about. I can do the course and would have at least a base of knowledge. These courses aren't accredited, but they should be good enough for general knowledge. This link is for Astronomy 301AN: Modern Astronomy http://www.free-ed.net/fr08/lfc/course0802_01/300AN/coursemain.asp Kevin T.
