I just wanted to let you know about our second keynote, which we just announced. It is Radia Perlman, the inventor of spanning tree protocol and TRILL. https://lca2013.linux.org.au/media/news/77 Cheers, Michael -- Michael Still Director linux.conf.au 2013 http://lca2013.linux.org.au Canberra 28 January 2013 to 2 February 2013