<ul> creates an unordered (bulleted) list. The order of items carries no meaning.
<ul> <li>Item 1</li> <li>Item 2</li> </ul>
<ul> <li>HTML</li> <li>CSS</li> <li>JavaScript</li> </ul>
The start, reversed, and type attributes of <ol> for numbered lists.
The value attribute of <li> inside an ordered list.