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 …

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.

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

Most websites require header navigation. Most websites require some form of navigation to help users find the information they need. While a horizontal navigation bar is just one option for navigation …

Nov 23, 2010 · A header element is intended to usually contain the section's heading (an h1–h6 element or an hgroup element), but this is not required. The header element can also be used to wrap a …

3 days ago · Learn everything about content-type header, how it affects data handling and best practices in this detailed guide.

Header tags are HTML tags used to set apart headings and subheadings from the rest of the content on a webpage, in descending order of importance from H1 to H6.

In the header or footer area, you should see a label on the first page that says First Page Header. Select the page number and press Delete. Select Close Header and Footer or press Esc to exit.

Dec 2, 2025 · A header is a structural element designed to create an opening in a wall without compromising the integrity of the structure above. This system is necessary when installing elements …

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 …