Explores how the tag and its href attribute underpin web navigation, detailing link anatomy and showcasing external links, mailto email links, and in-page anchors created with element ids; demonstrates building an internal sitemap for smooth section jumps; and emphasizes that mastering these fundamentals boosts UX across sites, with recommended books for deeper HTML/CSS and DOM skills.
A hyperlink consists of three parts: `href` attribute, link text/content, and optional attributes. The `href` attribute specifies the URL or location, while link text/content is the visible part users interact with. Optional attributes like `title`, `target`, `rel`, `download`, `hreflang`, and `type` enhance behavior and appearance.
