There are several newsgroups devoted exclusively to discussion of the
WWW.  For an overview of those groups see Thomas Boutell's FAQ list at
<URL:http://www.boutell.com/faq/> or in one of the comp.infosystems.www
newsgroups, alt.culture.www or in an archive of news.answers postings such
as at <URL:ftp://rtfm.mit.edu/pub/usenet/news.answers/www/faq/>.

  There are many online resources about HTML.  I have no particular one to
recommend however.
  If you are looking for information about ease of use then you might be
interested in: 
  * All Things Web which calls itself `A collection of resources for
    Webspinners & authors' at <URL:http://www.pantos.org/atw/> (but which
    doesn't seem to have been updated in a few years);

  * Rapid Navigation in Online Documents: Design of documents and viewers 
    to support structured hypertext and easy skimming (Michael Hoffman's
    collection of opinions and pointers) at 
    <URL:http://www.hypertextnavigation.com/>;

  * Question 4.3 about human-computer interaction.