Tutorials

• Html 5 a Technical Reference for Web Developers by WHATWG
• HTML 5: Edition for Web Authors by the W3C
• Html 5 Articles and Sections - What's the difference? by Bruce Lawson
• Microdata - Html 5's Best Kept Secret
• Old Hacking Tricks Work Too Easily in Attacks on HTML5

Some Good Places to Find Designs that could be used for mojoPortal skins:

• http://www.opendesigns.org/
• http://www.openwebdesign.org/
• http://www.opensourcetemplates.org/
• http://www.oswd.org/
• http://www.templatesbox.com/
• http://templates.arcsin.se/
• http://andreasviklund.com/templates/1024px/
• http://960.gs/

Some Good Places to Find Icons

• http://www.iconfinder.net/
• FamFamFam Silk icons
• http://sweetie.sublink.ca/
• http://www.smashingmagazine.com/2007/05/24/freebies-round-up-icons-buttons-and-templates/
• http://www.dezinerfolio.com/2007/09/25/top-50-supercool-free-icon-sets/
• http://commons.wikimedia.org/wiki/Crystal_Clear

Various Tools

• CSS Sprite Generator
• CSS Link/button design generator
• xiconeditor.com a web page for designing favicons or upload an image to convert it
• Smush.it image optimizer fromYahoo
• ColourLovers.com Color Pallets