Here are some common elements found in headers:
* Page Number: This helps you quickly identify where you are in a document.
* Document Title: This provides context and allows you to easily differentiate between different documents.
* Author Name or Organization: Helps identify who created the document.
* Date: Indicates when the document was created or last modified.
* Section Title: If the document is divided into sections, the header might display the current section's title.
* Company Logo: Often included in official documents for branding purposes.
* Other Relevant Information: Depending on the document's purpose, you might see other things like a project name, confidentiality notice, or document version number.
The specific content of a header depends on the purpose of the document and the preferences of the user or organization.