The Purpose of Various Elements:
<header>
- Introductory content of the webpage or a section
- Often contains navigation menus, site logos, and headings.
<footer>
- Additional information at the bottom of the page
- Often containing copyright notices, links to policies, and contact info.
<nav>
- Specifically for navigation links
- Helps search engines and screen readers understand site navigation.
<section>
- Groups together related content within a page
- Inside may contain a heading and multiple articles or other elements.
<article>
- Represents a self-contained piece of content- a certain style or category (e.g. a blog post, news article, or forum post)
- Can be independently disturbed or syndicated
Comparison with <div>
- Differences:
- Semantic elements convey meaning and improve accessibility, while
<div>is a generic container inside HTML. - Screen readers and search engines interpret semantic elements more effectively.
- Semantic elements convey meaning and improve accessibility, while
- Similarities:
- Both
<div>and semantic elements help organize content. - All can be styled using CSS and manipulated with JavaScript.
- Both

