<html>: Root element of an HTML page.<head>: Contains meta-information about the HTML document.<title>: Specifies a title for the HTML document.<body>: Contains the visible page content.<h1> to <h6>: Define HTML headings, <h1> being the largest and <h6> the smallest.<p>: Defines a paragraph.<br>: Inserts a single line break.<strong>: Makes text bold.<em>: Emphasizes text.<abbr>: Defines an abbreviation or acronym.<cite>: Defines the title of a work.<q>: Defines a short quotation.<code>: Displays code.<pre>: Pre-formatted text.<samp>: Sample output from a computer program.<var>: Represents a variable in mathematical expressions or programming contexts.<a href="url">: Creates a hyperlink.<base url="">: Sets the base URL/target for all relative URLs in a document.<img src="url" alt="text">: Embeds an image.<object>: Embeds external content.<param>: Defines parameters for an object element.<embed>: Embeds external application or interactive content.<video>: Embeds a video.<audio>: Embeds sound content.<ul>: Unordered list.<ol>: Ordered list.<li>: List item.<table>: Defines a table.<tr>: Table row.<th>: Table header cell.<td>: Table data cell.<form action="url" method="get/post">: Defines an HTML form.<input type="text/password/email/etc." name="name" value="default">: Defines an input control.<textarea name="name" rows="rows" cols="cols">: Defines a multiline input control.<button type="submit">: Defines a clickable button.<label for="id">: Defines a label for a form control.<select name="name">: Defines a dropdown list.<option value="value">: Defines an option in a select list.<input type="text" name="name" required>: Defines a required input control.<textarea name="name" rows="rows" cols="cols" required>: Defines a required multiline input control.<select name="name" required>: Defines a required dropdown list.<header>: Defines a container for introductory content or navigational links.<nav>: Defines navigation links.<main>: Specifies the main content of a document.<article>: Defines a self-contained composition in a document.<section>: Defines sections in a document.<aside>: Defines content aside from the content.<footer>: Defines a footer for a document or a section.<div>: Defines a division or section.<span>: Defines a span of text.<iframe>: Defines an inline frame.<meta charset="UTF-8">: Specifies the character encoding for the HTML document.<script>: Defines a client-side script.<style>: Defines style information for a document.<noscript>: Defines an alternate content for users that have disabled scripts in their browser.