The good folks at ISOC shot a number of videos during IETF-86 with experts on various topics. These videos are now available, take a look at the blog post John and I wrote: http://www.ietf.org/blog/2013/04/bits-n-bytes-on-video/ The videos can also be accessed directly at: http://www.youtube.com/watch?v=3SvhtLl8aTg (John Brzozowski on HIPnet) http://www.youtube.com/watch?v=d-vwdD3Xtyg (Mark Townsley on HOMENET) http://www.youtube.com/watch?v=NuHYOu4aAqg (Chris Griffiths and Dave Täht on buffer bloat) There was also an earlier blog post that focused on the importance on running code, written together with Chris: http://www.ietf.org/blog/2013/03/running-code-at-ietf-86-2/ All in all, I thought these demos and videos were very interesting. It is excellent that we are building implementations of the things that we specify in the working groups. And interestingly, Bits-n-Bytes has become a place to show some these results. Thanks to everyone who was involved, and the sponsors who made it possible! I also think it would be great to have even more of this in the coming IETFs. If you have ideas, let us know! Jari Arkko