HTML vs HTML5

Differences Between HTML and HTML5

HTML is the Hypertext Markup Language, which is the widely-used programming language for web application or website development. HTML5 is the latest version of HTML programming that allows better management of the web application or the website contents. While HTML doesn’t allow support for Video and Audio data in the programming language, HTML5 allows any kind of data to be incorporated into the program. In terms of browser compatibility, applications developed with HTML can be accessed in all the major browsers, and HTML5 is supported only in a few browsers as it doesn’t contain all the tags and elements from the traditional HTML code.

What is HTML?

HTML t stands for HyperText Markup Language. Browsers don’t display the HTML tags but used to render the content of the page. Hypertext is a special method by which we can move around on the web by clicking on hyperlinks that open the next page. Markup is HTML tags such as opening and closing tags with text inside them by which we can format the text, put hyperlinks, images, etc. HTML acts as basic building blocks for World Wide Web.HTML was created by Tim Berners-Lee in 1991, who is also the founder of the World Wide Web.

What is HTML5?

HTML5 released in the year 2014. HTML is kept on updating itself with more features to make the internet more accessible for everyone. HTML5 is different from HTML, as all its features are supported across all browsers. W3C recommends HTML5 from 2012 onwards. It includes processing models, detailed parsing rules, error handling, canvas for drawing, and support for local storage. HTML5 starts supporting JavaScript API such as Geolocation API for identifying location, cross-platform mobile application support. HTML5 defines a single Markup language that can be written in either HTML or XHTML language syntax and supports backward compatibility to previous HTML versions.

Head To Head Comparison Between HTML and HTML5 (Infographics)

Below is the Top 9 Comparison Between HTML vs HTML5:

Key Difference Between HTML and HTML5

Below is the most important Difference between HTML vs HTML5:

• In HTML, video and audio are not supported, whereas in HTML5, video and audio are integrated into it.
• HTML is compatible with almost all browsers, whereas HTML5 is supported by most modern browsers such as Firefox, Mozilla, Chrome, etc.
• In HTML, JavaScript and browser interface will run in the same thread, whereas in HTML5, we can run JavaScript in the background with the help of web worker API can run in different threads.
• In HTML, vector graphics are supported with the help of other tools such as Silver light, Flash, etc., whereas in HTML5, vector graphics are supported by default; it has canvas and SVG inbuilt.
• In HTML5 applet tag was removed, which is used for displaying applets, and an object tag was introduced, whereas, in HTML, the applet tag is being used.
• In HTML, <a> tag was used as an anchor to refer to a link, whereas in HTML5, <a> tag is used as hyperlink only.
• In HTML, the <acronym> tag was used for displaying abbreviation, whereas, in HTML5, this tag is replaced by the <abbr> tag, which will be used for the same purpose.
• HTML is unable to handle inaccurate syntax and other errors, whereas HTML5 is capable of handling the errors.
• In HTML5, <table> tag can have only one attribute border, and the value needs to be zero or one, whereas, in HTML, we can have many attributes.
• In HTML, communication between client and server will happen using streaming and long pooling as it doesn’t have support for sockets, whereas HTML5 has support for web socket through which full-duplex communication is possible between client and server.

HTML vs HTML5 Comparison Table

Below is the Comparison table between HTML vs HTML5

Basis of comparison	HTML	HTML5
Definition	Hypertext Markup Language is an acronym for HTML, which is a primary language for developing web pages.	HTML5 is the new version of HTML, which has new functionalities with Markup language as the core technology to interact with internet technologies for structuring and presenting the content.
Multimedia support	HTML doesn’t have support for video and audio in the language	HTML5 has the support for video and audio as they are integrated into it.
Geographical support	HTML has the support of tracking users location who are visiting the site, but the process is cumbersome and difficult to find the users location when logged from mobile devices.	HTML5 has using JavaScript Geolocation API, which can be used to identify the location of any user who is accessing the website.
Storage	HTML uses browser cache memory as temporary storage	HTML5 has multiple storage options such as application cache, SQL database, and web storage. We can JavaScript in the background with the help of JS API available in HTML5 for storing
Communication	In HTML, Communication between client and server was done through streaming and long pooling as it doesn’t have socket support.	In HTML5, it has support for web sockets which allows full-duplex communication between client and server.
Browser compatibility	HTML is compatible with almost all browsers as it exists for a long time, and browsers did enough modification to support all features in HTML	In HTML5, we have many new tags, elements and removed/modified few tags elements, so only a few browsers are fully compatible with HTML5 as of now.
Graphics Support	In HTML, Vector Graphics support is possible with the help of other tools such as Silverlight, Adobe Flash, VML etc.	In HTML5, Vector Graphics is supported by default as it has canvas and SVG inbuilt.
Threading	In HTML, the Browser interface with which the user interacts and JavaScript are running in the same thread, which will lead to performance issue.	In HTML5, It has JavaScript web worker API, which allows JavaScript and Browser interface to run in different threads.
Error Handling	HTML cannot handle inaccurate syntax and any other errors.	HTML5 is capable of handling inaccurate syntax and other errors.

Conclusion

Finally, its an overview of the difference between HTML and HTML5. I hope you will better understand HTML and HTML5 after reading this HTML and HTML5 article. HTML5 will be useful for web developers as it provides so many capabilities such as video and audio support, new tags, and elements. W3C also announced that future update of HTML5 would concentrate on privacy tools. Slowly all web developers are moving to HTML5 as it has more specifications than the previous version of HTML.

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