What information is typically included in a header of a document?

A header in a document serves as a concise area at the top of each page that commonly contains key identifying information. The inclusion of the page number, date, and document name captures the essential details that help the reader navigate and understand the context of the document. This information is particularly important in multi-page documents, as it allows for easy reference and organization.

Page numbers help maintain the sequence of the document, making it easier for readers to locate specific information. Including the date indicates when the document was created or last modified, providing relevant context for the content within. The document name signifies the title or subject matter, giving readers immediate insight into the overall topic of the material they are reviewing.

In contrast, other elements like page content and design elements primarily relate to the body of the document rather than the header. Graphics and images, while visually impactful, are typically not placed in the header because they do not convey essential document identification information. Likewise, references and citations belong in the body of the document or at the end, rather than the header, as they pertain to sourcing information rather than document identification.