Lists organize content in a structured format. HTML provides ordered, unordered, and description lists.
<ul> <li>Item 1</li> <li>Item 2</li> </ul>
<ol> <li>First</li> <li>Second</li> </ol>
<dl> <dt>HTML</dt> <dd>Hypertext Markup Language</dd> </dl>
Use CSS to change bullets, spacing, and appearance:
ul li {
margin-bottom: 5px;
}
Lists improve readability and help users understand content clearly.