I have been looking at purchasing a few O'Reilly guides, I would like to learn web programming to a greater extent than I do now. I want to start from the bottom and work my way up. Where should I start? What book is recommended to start with?? I figure before pursuing college in Computer Science, I wanted to see if I can learn some more concepts before spending thousands on school... I have a little knowledge of html/css but want to actually start at the beginning. any help is appreciated! thanks!