> As a hacker I know very little about AFs, but have been trying to find out
> more from the SG/XML community. Many people (e.g. Eliot Kimber and James
> Clark) have been very helpful but I suffer from not having:
> - a beginner's introduction to AFs on the WWW
> - simple free working software to see how they work
Check the www.techno.com page and see if the article
by Ralph Ferris and Victoria Newcomb is still there.
If that isn't available, send email to Steve Newcomb
or Ralph and see if it is still around.
Folks have been publishing beginner's articles on
AFs for some time (including Tag several years ago).
Now, of course, AFs were a moving target like XML
for that period too.
len