2. Overview
What is HTML5
History of HTML5
New features in HTML5
Difference of HTML5 with HTML4
Web applications currently using HTML5
3. What is
HTML 5 is the next version of Hyper Text
Markup Language(HTML4)
It is developing by World Wide Web
consortium W3C.
Defined error handling
4. History of HTML5
• HTML 3.0 was developed in 1995
• HTML 3.2 was completed by 1997
• HTML 4 was developed in the year 1998
• HTML5 was first started by Mozilla, Apple, and
Opera under a group called the WHATWG(Web
Hypertext Application Technology Working Group).
In 2006 W3C showed an interest in HTML5 and in
2007 they created a working group to work in
HTML5 project. HTML5 is still under development.
5. New features in HTML5
Video and audio tags
Header and Footer
Nav, Section, article, aside,
Drag and drop
HTML canvas 2D context
Article and aside
HTML5 web messaging
6. Video and Audio
• HTML5 include video with
video element
• HTML5 specifies a
standard way to include
audio, with the audio
element.
• The audio element can play
sound files, or an audio
stream.
• Adding native support to
browsers
10. Canvas
• Dynamic and interactive graphics
• Draw images using 2D drawing API
– Lines, curves, shapes, fills, etc.
• Useful for:Graphs Applications Games and Puzzles.
14. Difference between HTML4 and HTML5
HTML4 HTML5
Elements like nav,
header were not present.
It brought new element for
web structure like nav,
header etc
It was lack of rules of
parsing so it is difficult to
handle error.
Strictly parsing rules
introduced in html5 so
handle the error.
No multimedia supported
without third party
It inbuilt multimedia
element in html5 like
Audio,video,canvas
It was not available It contains attributes like
control menu, spell check
etc.
15. Web sites that using HTML5
YouTube uses HTML5,
www.youtube.com/html5
Google wave, a collaboration tool from Google
uses several html5 tags
Only some of the browser only supports
HTML5 features currently