I am interested in W3 for distance learning. We already use it for static resource lists but I am also interested in developing CGI programs for automatic marking of multiple choice self paced tests using forms and inline images. This requires adding state to a stateless protocol.
There is also the question of whether it is better to use W3 as a delivery vehicle for such tests, transmitting a MIME typed file to be used with a supplied 'viewer' and the results sent back, perhaps with a POST ?
My interest is in discussing experiences of different authoring models and what tools are available or are required in order to support them. I am responsible for a conversion tool (LaTeX2HTML) which has already been used in the production of courseware material (eg the CRS4 Active Books, lecture notes and assignments or similar material, training manuals). I participate in a large scale ``hypertextbook'' project (CSEP) involving many authors.