What is the development that html5 has compared to html4?

Answer 1

Hello, Rama !
The secondary goal of HTML5 is to develop the browser's ability to be an application platform through HTML, CSS and Javascript. Many elements have been added directly to the language that is currently (in HTML4) Flash or JS hacks, such as <canvas>, <video> and <audio>. Useful things, such as local storage (a js-accessible built-in database with a key for storing information, except that they can contain cookies)
In difference from the same html4.
Also, you can see the lesson from SoloLearn
https://www.sololearn.com/Course/HTML/?ref=app

Answer 2

thanks for clearing it up..i appreciate it😊! Alexander Sokolov