The Evolution of the web

Interactive Matrix at: http://evolutionofweb.appspot.com/#/evolution/day

SitePoint

SitePoint  Learn CSS | HTML5 | JavaScript | Wordpress | Tutorials-Web Development | Reference | Books and More — and http://buildmobile.com

HTML5 Tag Systematik

HTML5 Tag Systematik | html5 Referenz und Tutorials | Neuerungen | CSS 3 | Anleitung zum Programmieren von iPhone Apps

Twitter Bootstrap

Twitter Bootstrap: Simple and flexible HTML, CSS, and Javascript for popular user interface components and interactions.

jQuery UI

jQuery UI Development & Planning Wiki / Mobile

HTML5 Infographic

Flickr Photo Download: HTML5 (Infographic)