HTML4 and HTML5 are both markup languages used for creating web pages, but there are some key differences between the two. HTML5 offers new features and improvements over HTML4, such as native support for video and audio elements, canvas for drawing graphics, and improved support for mobile devices. Additionally, HTML5 includes new semantic elements like ,
Comparison
Attribute
HTML4
HTML5
DOCTYPE
Required
Required
Language
HTML
HTML
Elements
Less semantic
More semantic
Media Support
Limited
Extensive
Form Elements
Basic
Advanced
APIs
None
Many
Further Detail
Introduction
HTML, which stands for HyperText Markup Language, is the standard markup language for creating web pages. Over the years, HTML has evolved, with HTML4 being the fourth version released in 1997 and HTML5 being the latest version released in 2014. In this article, we will compare the attributes of HTML4 and HTML5 to understand the improvements and new features introduced in the newer version.
Semantic Elements
One of the significant differences between HTML4 and HTML5 is the introduction of new semantic elements in HTML5. Semantic elements provide more meaning to the content, making it easier for search engines to understand the structure of a web page. In HTML4, developers had to use
and elements with class and id attributes to define the structure of a page. However, HTML5 introduced semantic elements such as,
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