Simon Willison’s Weblog

What the heck is HTML 5? Slides from my five minute HTML 5 talk at Oxford Geek Night 2.

Posted 12th April 2007 at 2:41 pm

Recent articles

My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025
GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025

html 89 oxfordgeeknight2 7 oxford-geek-nights 20 speaking 117 my-talks 90 whatwg 16

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