<div style="width:640px" id="__ss_4851975"><strong style="display:block;margin:12px 0 4px"><a href="http://www.slideshare.net/nathansmith/echo-html5" title="Echo HTML5">Echo HTML5</a></strong><object id="__sse4851975" width="640" height="535"><param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=echohtml5-100727153119-phpapp02&stripped_title=echo-html5" /><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed name="__sse4851975" src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=echohtml5-100727153119-phpapp02&stripped_title=echo-html5" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="535"></embed></object><div style="padding:5px 0 12px">View more <a href="http://www.slideshare.net/">presentations</a> from <a href="http://www.slideshare.net/nathansmith">Nathan Smith</a>.</div></div> 忘了最近在整理什麼資料，看到了這份投影片。裡面講的還蠻簡單易懂的，也針對各個瀏覽器的支援程度做了比較。算是一份蠻不錯的入門投影片，想要進入HTML5的大家可以看看這份投影片喔。
