While I am primarily self-trained, I have attended several semesters at my local community college, for the paper to substantiate my skills.
But sometimes money is tight and I have to skip a semester or two.
To make up my disappointment and frustration, I will instead look at the courses either that interest me or are in the educational path I’ve chosen. Then I go to the online bookstore and call up each class code and find out what books have been recommended by the instructors for their past or upcoming semester. Sometimes the books are more than I can afford, but I will pull them up on amazon.com anyway and then look for similar topics, books with similar content, books by the same authors, etc. I also read the best reviews and then check out the reviewer, find out their recommendations, their other reviews, amazon lists, and the like. Gradually I check out the many books reviewed or recommended and build an amazon.com wish list for myself. I separate my wish lists by category, one for computer books, one on art books, one on farming, and so on.
Aside from that, you need software, resource websites, you need to learn html, xhtml, javascript or sources, cascading style sheets, and especially learn about absolute and relative positioning, web safe colors, website accessibility, validators, and more.
Will post more later or you can email me.