Explain the difference between HTML4 and HTML5.?
HTML5 is the modern evolution of HTML4, introducing better structure, multimedia support,
and APIs.
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HTML4 mainly focused on document markup, while HTML5 focuses on building interactive
web applications.
Key differences:
Feature HTML4 HTML5
Doctype Long and complex Simple <!DOCTYPE html>
Multimedia Needs Flash Native <audio> and <video>
Semantics Limited New tags: <header>, <footer>,
<article>, <nav>
Storage Cookies localStorage, sessionStorage
Forms Basic New input types: email, date, number
Example:
<!DOCTYPE html>
<html>
<body>
<header>
<h1>HTML5 Example</h1>
</header>
</body>
</html>
Key Takeaway:
HTML5 = Simpler, smarter, and built for modern web apps.