Definition and Usage The <header> element represents a container for introductory content or a set of navigational links. A <header> element typically contains: one or more heading elements (<h1> - …

Jul 31, 2026 · The meaning of HEADER is one that removes heads; especially : a grain-harvesting machine that cuts off the grain heads and elevates them to a wagon. How to use header in a sentence.

The <header> HTML element represents introductory content, typically a group of introductory or navigational aids. It may contain some heading elements but also a logo, a search form, an author …

This disambiguation page lists articles associated with the title Header. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.

In information technology, header is supplemental data placed at the beginning of a block of data being stored or transmitted. In data transmission, the data following the header is sometimes called the …

Nov 2, 2025 · A header is text at the top of a page in an electronic document or hard copy. For example, in Microsoft Word, a header could be created in a document to display the page number of each page.

HEADER definition: 1. the act of hitting the ball with your head in football: 2. a piece of text, such as a page…. Learn more.

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May 29, 2026 · The <header> tag is a semantic HTML element that defines the introductory or navigational part of a webpage or section, usually containing titles, links, or key information.

Jun 26, 2026 · HTTP headers let the client and the server pass additional information with a message in a request or response. In HTTP/1.X, a header is a case-insensitive name followed by a colon, then …