Section names keep articles you add to your website well-organized. Sometimes, however, you'll want to have an article appear in two separate sections. Cross-Referencing allows this to happen without duplicating the article.
When adding a new article, simply provide more than one section name, and the article will appear in both sections. This is a (sorry to repeat myself to often) standard feature of Vine Type and allows you the ability to post an article to any number of sections you deem applicable.
With cross-referencing, your website visitors will find the information they're looking for regardless of how they drill down for it.