Differences Between HTML5 and Pre-5 HTML: What You Need to Know

HTML5 is the latest version of the HTML (Hypertext Markup Language) standard, released in 2014, and it introduced several new features and changes compared to its predecessor versions. Here are some of the key differences between HTML5 and pre-5 HTML:

Improved semantic tags: HTML5 introduces new semantic tags like <header>, <footer>, <nav>, <article>, and <section>, which help developers to structure their HTML code more semantically and improve accessibility.
Multimedia support: HTML5 provides native support for embedding multimedia content like audio and video using the <audio> and <video> tags, which were not available in earlier versions.
Offline web application support: HTML5 provides an offline storage feature using the localStorage and sessionStorage APIs, allowing web applications to store data locally on the user's device and work offline.
Simplified doctype declaration: HTML5 has a simplified doctype declaration, making it easier for developers to start coding without having to worry about the correct doctype declaration.
Better form controls: HTML5 introduces several new input types like date, time, email, and number, which provide better user experience and make it easier for developers to build web forms.
No support for deprecated tags: HTML5 no longer supports some deprecated tags and attributes like <center>, <font>, and bgcolor, which were available in earlier versions of HTML.

Overall, HTML5 offers improved semantics, multimedia support, offline web application support, simplified doctype declaration, better form controls, and a more consistent and reliable standard.

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