Difference Between HTML 4 and HTML 5
Hypertext Markup Language (HTML) 4 and HTML 5 are two versions of the Hypertext Markup Language (HTML). It is primarily used to create static web pages. Over time, different versions of HTML have been released, the most recent of which is HTML 5. It is important to note that HTML 4 and HTML 5 have some differences.
HTML version 4 supports features such as scripting, richer tables, style sheets, embedding objects, and improved support for mixed and right-to-left text. With the enhancements to forms, accessibility for disabled individuals has been improved as well.
Experts in internationalization have assisted in the development of HTML 4 in order to ensure that documents can be transported easily and can also be written in different languages. By incorporating RFC2070, this is achieved.
A number of new features have been added to HTML 4, especially for individuals with disabilities:
- A better distinction should be made between presentation and document structure. The use of style sheets rather than HTML attributes and presentation elements is encouraged by this approach.
- Markup allows an object to have a text description.
- Addition of access keys, active labels, and improved forms.
- Addition of the MAP element or image map mechanism on the client side.
- All elements support lang and title attributes.
- Detailed descriptions of images, frames, tables, etc.
- It is compatible with a wide range of target media so that it can be used with style sheets.
- The captions, tables, mechanisms, and column groups have been improved.
HTML 5
The latest version of HTML is HTML 5. In 2004, HTML was developed by the W3C, but after that they focused more on XHTML and XML. In order to work on HTML 5, a new group named WHATWG, or Web Hypertext Application Technology Working Group, was formed.
A new version of HTML focuses on the requirements of developers who create web applications and addresses the issues of the previous version.
Despite the fact that there has not been a finalization of HTML 5, there are some elements that can be used provided that your browser supports them. The canvas element, for example, is used to draw graphics and to run scripts. IE 8, Firefox, Opera, and Safari support this element.
Since it is the most recent specification, many browsers will support it in the near future. HTML 5 has the advantage of being backward compatible. You may want to learn HTML 5 if you are a developer of web applications since it supports a variety of tags and attributes. HTML 5 provides new event handlers such as ondrag, ondrop, ondragstart, and ondragend.
Difference between HTML 4 and HTML 5
In HTML 5, the error handling has been codified and rediscovered completely. In this way, browser developers are able to standardize and reduce the amount of time and money required to display things on web pages in a consistent manner. HTML 4 does not support this feature.
In HTML 5, JavaScript, CSS, and HTML combine to make the browser a more powerful application platform. Many elements directly from HTML 4 have been added, including videos, audio, and canvas.
As well as new elements, HTML 5 includes new elements such as headers, sections, articles, etc., which were not included in the previous version. As a result, the pages become more semantic and easier to read.
