Scott Davis mentioned some great resources for HTML5.
- O’Reilly HTML5 book by Mark Pilgrim, which also has a free on-line book: http://diveintohtml5.org/ – Dive into HTML5
- O’Reilly book for web developers: High Performance Web Sites by Steve Souders
- Remy Sharp’s blog –http://remysharp.com/
- Caching Tutorial – http://www.mnot.net/cache_docs/
- HTML5 Rocks – https://www.html5rocks.com/en/tutorials/