HTML 5 and CSS3
summary
Claims that HTML5 reduces div and ID chaos by adding semantic tags and that those tags work back to IE6 if unknown elements are styled display:block. Gives concrete features: native video/audio with subtitle support, cross‑domain messaging for string/JSON passing, offline local storage that syncs, canvas updates, required form fields, and native drag‑and‑drop with JS hooks. Shows CSS3 capabilities like border-radius box-shadow text-shadow and box-sizing that fix the box model and eliminate image hacks.
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chapters (14)
- 0:00Intro
- 0:40Whats wrong with HTML 4
- 1:18Whats good with HTML 4
- 1:30Whats good with CSS
- 1:59Semantic tags
- 2:15Section tag
- 3:14Sidebar
- 3:38Markdown
- 3:52Strict HTML
- 4:54Crossdomain messages
- 5:27HTML formatting
- 6:06CSS borders
- 6:58CSS border radius
- 7:27Wrap up
