HTML Formatting

HTML provides several formatting elements and tags that allow you to control the appearance and presentation of text and content within a web page. Here are some commonly used HTML formatting elements:

1. <b>: Defines bold text. Example: <b>This text is bold.</b>

2. <i>: Defines italicized text. Example: <i>This text is italicized.</i>

3. <u>: Defines underlined text. Example: <u>This text is underlined.</u>

4. <strong>: Represents strong importance. It typically renders as bold. Example: <strong>This text has strong importance.</strong>

5. <em>: Represents emphasized text. It typically renders as italic. Example: <em>This text is emphasized.</em>

6. <sup>: Defines superscript text. Example: E=mc²

7. <sub>: Defines subscript text. Example: H₂O

8. <mark>: Highlights text with a yellow background to indicate relevance or emphasis. Example: <mark>This text is highlighted.</mark>

9. <del>: Represents deleted or struck-through text. Example: <del>This text is deleted.</del>

10. <ins>: Represents inserted or underlined text. Example: <ins>This text is inserted.</ins>

11. <blockquote>: Defines a block-level quotation. Example:
    
    

<blockquote>

  <p>This is a blockquote.</p>

  <footer>John Doe</footer>

</blockquote>

<pre>: Defines preformatted text, preserving spaces and line breaks. Example:

<pre>

  This is preformatted text.

  It retains spaces and line breaks.

</pre>

These formatting elements can be combined and nested within other HTML elements to achieve the desired formatting effects. It's important to use these elements appropriately to ensure proper semantic markup and accessibility of your web content.