An interface for displaying pages as a by-date catalog of articles.
Blogging is extremely popular. Also, some webmasters of conventional sites prefer to use a blog-style interface rather than a menu-based one. The blog plugin allows you to create a catalog page or table of contents, listing the articles you've written recently, in date order. Typically this plugin will be called from a theme which is designed to support a blog, rather than the webpage itself.
For more information on how to use this plugin, see the sample blog section of this site.