I do quite a few public presentations on what's going on in mobile and tech: this is a presentation I gave to our limited partners this summer, giving a high-level view of how mobile is changing tech and the broader internet.
Smartphones are internet platforms in a way that PCs never really were, and they're not neutral - the platform owners keep reshaping them, and reshaping how user acquisition works.
It's never been easier to write or harder to get read. Thoughts on blogging, distribution, platforms and ad-tech
I send out an email newsletter every Sunday. It covers everything interesting I've seen in tech and mobile with my view on what it means, and also has a digest of my blog posts. It's my notebook for the week. There are now around 42,000 subscribers.