In books and documents, a section is a subdivision, especially of a chapter.[1][2]
In fiction, sections often represent scenes, and accordingly the space separating them is sometimes also called a scene break.[3] Scene breaks represent gaps in story time that do not correspond to discourse time, and thus reveal the story-discourse distinction.[4]
Some documents, especially legal documents, may have numbered sections, such as Section Two of the Canadian Charter of Rights and Freedoms or Internal Revenue Code section 183. Section identifiers may have both uppercase and lowercase letters.[5]
The dotted-decimal section-numbering scheme commonly used in scientific and technical documents[6] is defined by International Standard ISO 2145.[7]
The <section>
tag may be used in semantic HTML to mark part of a webpage as a section.[8]