Here are two talks I've given in the last year. One was a couple of weeks ago at a Melbourne Conversation on Big Data. I talk about the serendipity of big data and the relevance for privacy regulation. And tell a story about Kaggle. I recommend the talk before mine by David McCloskey of Deloitte. He's a very thoughtful guy.
The other is a talk on Education 2.0 given to QUT senior staff. It's only up for another week or so and it's one gigabyte to download - which is ridiculous, but apparently reduced from four gigs. It's a zipped file.
1GB??? Is it an eight-track studio recording with full HD video??
Yes, it's pretty amazing isn't it. A video department in a large organisation and they can't get a video of a one hour talk down below 1 Gig.