What is difference between HTML Vs HTML5 ?

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What is difference between HTML Vs HTML5 ?

HTML and HTML5 are both markup languages used for creating web pages, but they have some key differences. Here's a comparison between HTML and HTML5:

1. *Standardization* : HTML is a markup language that was first introduced in the early 1990s. It went through various versions, such as HTML 2.0, HTML 3.2, HTML 4.01, before evolving into HTML5. HTML5, on the other hand, is the latest version of HTML, introduced in 2014.

2. *Semantic Elements* : HTML5 introduced several new semantic elements, which provide more meaningful tags for different parts of a web page. Examples of these elements include "header", "nav", "section", "article", "footer", etc. These elements help in structuring the content better and improve accessibility.

3. *Multimedia Support* : HTML5 introduced native support for audio and video playback without the need for plugins like Flash. It introduced the "audio" and "video" elements, allowing developers to embed multimedia content directly into web pages.

4. *Canvas and SVG* : HTML5 introduced the "canvas" element, which provides a drawing surface for rendering graphics dynamically with JavaScript. It allows for the creation of interactive games, data visualizations, and other dynamic graphical content. Additionally, HTML5 also includes support for Scalable Vector Graphics (SVG), allowing the integration of resolution-independent vector graphics into web pages.

5. *Form Enhancements* : HTML5 introduced several new form input types and attributes, making form handling easier and more user-friendly. Some of these new input types include "date", "email", "number", "range", "search", "tel", and "url". New attributes like "required", "placeholder", and "pattern" provide more control and validation options.

6. *Offline and Storage Support* : HTML5 introduced the Application Cache (AppCache) feature, which allows web applications to work offline by caching resources locally. It also introduced the Web Storage API, which provides a way to store data locally on the client-side, reducing the need for server round-trips.

7. *Improved APIs* : HTML5 introduced various JavaScript APIs that allow web applications to access device features previously available only to native applications. These APIs include Geolocation, Web Workers, Web Sockets, Drag and Drop, History, Web Notifications, and more. These APIs open up new possibilities for creating feature-rich web applications.

8. *Compatibility*: HTML5 is designed to be backward compatible with older versions of HTML, which means that most HTML documents should work correctly with an HTML5 doctype. However, some older HTML features may behave differently or may have been deprecated in HTML5.

In summary, HTML5 introduces new elements, enhanced multimedia support, improved form handling, offline capabilities, and new APIs compared to the earlier versions of HTML. It provides a more robust and feature-rich platform for creating modern web applications.