why use # in a tag html code example

Example 1: what does i tag do in html

The <i> tag defines a part of text in an alternate voice or mood. The content inside is typically displayed in italic. The <i> tag is often used to indicate a technical term, a phrase from another language, a thought, a ship name, etc.

Example 2: how to make a tag in html

//Example

<h1> Place text here </h1>