If you don't know the exact terminology for what you're looking for go into the online help, click on Search and click on the Find tab. Here you can try various search keywords to search into the text of the help system. Note that MS's answers aren't always exhaustive. Finally post a question in the comp.databases.ms-access newsgroup or the appopriate microsoft.public.access newsgroup. Do not post to many microsoft newsgroups.
Folks there do follow each newsgroup separately.