Instruction: Highlight key differences and improvements introduced with HTML5.
Context: This question is designed to evaluate the candidate's knowledge of HTML5's enhancements and new features over past HTML standards.
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Firstly, HTML5 introduced semantic elements like <header>, <footer>, <article>, and <section>. These elements allow for more descriptive markup, improving the structure of web documents and making it easier for search engines to parse content. This semantic approach not only enhances SEO but also improves accessibility, making the web more inclusive.
Another major improvement is in multimedia handling. Prior versions of HTML relied heavily on third-party plugins for video and audio content. HTML5 brought native <video> and <audio> elements, streamlining the integration of multimedia content into web pages without the need for external plugins. This advancement has greatly improved the performance and reliability of multimedia content....