Some packages that make is fairly easy to develop presentation style web pages. An article with some intro

Alternatives:

• http://prezi.com/
• https://github.com/hakimel/reveal.js
• http://bartaz.github.io/impress.js/#/bored
• http://html5slides.googlecode.com/svn/trunk/template/index.html#1
• http://imakewebthings.com/deck.js/