HTML and HTML5 What is the difference between?

[tttyyyy22]

HTML and HTML5 What is the difference between?
I want to know HTML and HTML5 What is the difference between .. CSS and CSS3? This is something we learn or not long, because I already know HTML and CSS ... let me know thanks!

[malinky]

Its worth searching on google for the difference, however browsers aren't fully compliant with all the new features of these technologies yet so be careful about which things you use. css border-radius is implemented quite well and could be a good start to practice

[nancysparx]

HTML 5 is a a language for structuring and presenting content for the World Wide Web, a core technology of the Internet where as HTML is a simple markup language.

[noelagnote]

HTML5 is a language for structuring and presenting content for the World Wide Web while HTML is the basic markup language.

[stevemack]

HTML5 is a cooperation between the W3C and the Web Hypertext Application Technology Working Group (WHATWG). They are working with web forms and applications and W3C was working with XHTML 2.0.

Some rules for HTML5 were established:
* New features should be based on HTML, CSS, DOM, and JavaScript
* Reduce the need for external plugins (like Flash)
* Better error handling
* More markup to replace scripting
* HTML5 should be device independent
* The development process should be visible to the public

Some most interesting new features in HTML5:
* The canvas element for drawing
* The video and audio elements for media playback
* Better support for local offline storage
* New content specific elements, like article, footer, header, nav, section
* New form controls, like calendar, date, time, email, url, search

Browser Support
HTML5 is not yet an official standard, and no browsers have full HTML5 support.
But all major browsers (Safari, Chrome, Firefox, Opera, Internet Explorer) continue to add new HTML5 features to their latest versions.

[bryanbell]

HTML5 is a latest version of HTML which is use to create more semantic web page and it is greatly support multimedia so now you can embedded audio and video files on your HTML page without using any flash or JavaScript, you can do it with the help of audio and video tag which is newly introduced with HTML5.