This is a tremendously great modification that is useful on many levels:
- separate content sections: use it to have individual right/left/middle content areas
- client-friendly templates: set up press release templates with individual areas for header, subhead content and byline (with a default byline content) -- don't worry about clients messing up your HTML or template code
- advanced CSS applications: use it to add a per-page ID on the body tags for section-specific styling of images or layout










