The Difference between HTML Versions
 

Ever since the HTML 4 was really created and approved for use in the late 90�s, it was really mentioned that the public has found very great use for the whole matter. There are some very distinct matters that are totally being seen as loopholes in the HTML 4 and this is the reason why the HTML 5 was created and really introduced to the public in a rush at the current times. The new HTML 5 covers the things that are deemed as the loopholes of the previous versions. See to it that the entire set of innovations brought here is explored by you.

1) HTML4 vs HTML5 � APIs

A great difference between HTML4 and HTML5 is that the HTML5 is introduced with several new APIs. Application Programming Interfaces or APIs aim to provide a better and improved web application development system. It also rectifies the shortcomings of HTML4 in this regard.

For instance, by using HTML5, you can eliminate the requirement of any third party application to play audio and/or video files. For example, Flash is no longer required to play at least the supported files.

2) HTML4 vs HTML5 � Deletion of Unnecessary Elements

HTML5 has also deleted of a couple of unnecessary elements. Many elements, which mainly focus on the presentation and visual aspect of a website, have now been replaced by more appropriate platforms.

For instance, in HTML5, the TT and U tags, acronym, applet, dir, font, strike and center etc. have been replaced by the CSS or Cascadian Style Sheets.

3) HTML4 vs HTML5 � More Flexibility

Another great difference between the HTML4 and HTML5 is that of the flexibility. HTML5 is believed to be more flexible than its predecessor. The new version is significantly more flexible when it comes to handling inaccurate syntax.

Unlike HTML4, HTML5 specifies the related parsing and lexing rules. This flexibility enables it to show similar results, even if there is a slightly inaccurate syntax.

4) HTML4 vs HTML5 - New Elements

Unlike HTML4 that used common webpages structures like, columns and headers etc. HTML5 is preloaded with many elements to structure the webpages.
These new elements include:
Header
Footer
Section
Article
Nav
Aside

An important thing about these new elements in a webpage�s structure is that each element has a specified, useful and unique function.

5) HTML4 vs HTML5 � More Powerful

HTML5 is believed to be significantly more powerful than its previous version. For example, it can not only play audio and video files on its own, but it is also able to run video games in the Internet browser on its own.

Html5 over Html4

Advantage #1: One version of the app caters to clients across multiple platforms (iOS, Android, Blackberry, Windows etc).
Advantage #2: HTML5-based apps provide 24-7 reliability.
Advantage #3: HTML5-based apps provide a strong visual interface.
Advantage #4: HTML5 specifications let you employ an agile development process.
Advantage #5: HTML5 specifications provide optimum functionality for most apps.
Advantage #6: If the specifications are used the right way, HTML5- based apps are secure.

HTML5 is a new web standard not yet approved by w3c that introduces more browser support for multimedia.

For example, video, music, increased user interaction and improved usage of the web.

The main different is support apps, media and animation.

yeah....its good....thanks