Forum OpenACS Development: Re: ANN: tools::paginate
Paginating means that you show only a certain amount of entries from some list on a page and offer then links to next (and prev) page with another x entries, and so on.
One example of this is the user directory in https://openacs.org/directory/
If I understood correctly, Lars' new list builder supports pagination, too. I don't know what is its relationship with Jon's widget, though.