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Key Differences Between HTML and HTML5
HTML (HyperText Markup Language) and HTML5 are both markup languages used for creating and structuring web pages. Here are some key differences between the two:
- DOCTYPE Declaration: In HTML, a doctype declaration is required to specify the version of HTML being used. In HTML5, the doctype declaration is simplified to just "
<!DOCTYPE html>
". - Tags and Elements: HTML5 introduces new tags and elements such as
<header>
,<footer>
,<nav>
,<article>
,<section>
, and more, providing more semantic meaning to the content. - Audio and Video Support: HTML5 includes native support for embedding audio and video content using the
<audio>
and<video>
elements, eliminating the need for third-party plugins like Flash. - Forms and Input Types: HTML5 introduces new form elements and input types, such as
<input type="email">
,<input type="url">
,<input type="date">
,<input type="range">
, and more, enhancing user experience and data validation. - Canvas and SVG: HTML5 introduces the
<canvas>
and<svg>
elements for rendering graphics and animations directly in the browser, enabling more interactive and dynamic web applications. - Offline Storage: HTML5 provides features like Local Storage and Session Storage, allowing web applications to store data offline and improve performance by reducing server requests.
These are just a few of the key differences between HTML and HTML5, showcasing the evolution and features of the latest version of the markup language.
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