Writers love to write about writing. Consequently, writing, and writing for the www in particular is definitely The Best Documented subject on the web! Here's more than enough reference lists, guides and technical trivia to keep you busy reading for months. There may be duplication here.

If you find one site better than another, similar one, please let us know so we can prune our selections to only the best.
And please let us know when you find a broken link!