Tutorial for HTML5 13.2.1

*****Learn HTML 5,best for you《Tutorial for HTML5》
-----HTML5 is the latest and most enhanced version of HTML.
-----Technically, HTML is not a programming language, but rather a markup language.
-----This tutorial gives very good understanding on HTML5.
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*****HTML-5 Tutorial:Syntax、Attributes、Events、Web Forms 2.0、SVG、MathML、Web Storage、Web SQL、Server-Sent Events、WebSocket、Canvas、Audio & Video、Geolocation、Microdata、Drag and drop、Web Workers
*****HTML5 Tag Reference：Tags Reference、Deprecated Tags、New Tags
*****HTML5 Useful References：Quick Guide、Color Names、Fonts Reference、URL Encoding、
HTML5 Entities、Char Encodings
*****HTML5 Tools：Modernizr、Validation、Online Editor、Code Builder
*****HTML5 Resources：HTML5 Useful Resources