What are the differences between html and html5

The main differences between HTML and HTML5 are: 1. HTML5 introduces some new semantic tags to better describe the page structure; 2. HTML5 provides some new input types and Attributes; 3. HTML5 provides native video and audio support; 4. HTML5 introduces local storage functionality; 5. The "canvas" element in HTML5 allows developers to use JavaScript to draw graphics and animations without relying on plug-ins.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

HTML (Hypertext Markup Language) is a markup language used to create web pages. It defines the structure and content of web pages. HTML5 is the fifth major version of HTML, which introduces some new features and improvements and some differences from previous versions.

Here are some of the major differences between HTML and HTML5:

1. New features and elements: HTML5 introduces some new semantic tags such as <header></header>, <nav></nav>, <section></section>, <article></article>, etc., for better description Page structure. In addition, HTML5 also introduces video and audio elements <video></video> and <audio></audio>, as well as drawing elements <canvas></canvas>, etc. These new elements and features make it easier for developers to implement rich and diverse web content.

2. Form controls: HTML5 provides some new input types and attributes for forms, such as date picker, email input, phone number input, range input, etc. These new form controls make user interaction more convenient and friendly.

3. Multimedia support: HTML5 provides native video and audio support, eliminating the need to use third-party plug-ins (such as Flash) to play video and audio. This improves web page compatibility and performance.

4. Local storage: HTML5 introduces local storage functions, including Web Storage (Web Storage) and IndexedDB, which can store data on the client without relying on the server.

5. Drawing and animation: The <canvas></canvas> element in HTML5 allows developers to use JavaScript to draw graphics and animations without relying on plug-ins. This provides greater flexibility for creating complex graphic effects.

Overall, HTML5 provides developers with more features and options, making building modern web applications more convenient and powerful. It introduces more semantic tags, new form controls, multimedia support, local storage and other features, promoting the development of Web technology.

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