An absolutely brain melting session from Ilya Grigorik , talking about the intricacies of tcp, http (0.9-1.1-2.0), the speed of light, how the internet  instructure works, how mobile network browsing works, how http 1.1 doesn’t support the current use cases, and most fascinating for me: what mobile browsers actually do under the hood.

Amazing how an analytics beacon on a webpage or app could cause your entire battery to be zapped in a matter of hours.

It’s going to take me a few days to decompress this information in my fuzzy brain, so why not check the slides yourself here: http://bit.ly/hpbn-talk