==Topics==
* new semantic elements such as <header>, <footer>, <section>
* Meet Canvas, a 2D drawing surface you can program with JavaScript
* Embed video in your web pages without third-party plugins
* Use Geolocation to let web application visitors share their physical location
* Take advantage of local storage capacity that goes way beyond cookies
* Build offline web applications that work after network access is disconnected
* Learn about several new input types and improvements for web forms
* Create your own custom vocabularies in HTML5 with microdata
==推荐章节==
* Chapter 2 简介HTML5包含哪些新功能, 新API
* Chapter 3 HTML5相对HTML4写法上的改进, 新的语义元素
* Chapter 4 ~ 10 简介了HTML5的各个新特性(canvas, video, geolocation, web storage, offline, form, microdata), 都只是入门级, 仅供快速了解, 如需深入还得另辟蹊径