Ethan Beard (Facebook) Explaining their connecting principle

Ryan Sarver (Twitter) with 3 important announcements.

Chris Pirillo in an inspiring presentation on the culture of communities.

Chad Hurley (Youtube) in a chatsession with Loic LeMeur.

Marissa Mayer (Google) on innovations and the imprtance of users and their social content.

Tony Hsieh (Zappos) and the science of happiness that he applies to his company culture ( and it works).

Queen Rania of Jordan calling on us to take action online to make a difference offline.

Gary Vaynerchuck who completely took over in a chat session with Loic LeMeur.

Chris Sacca with his 3 trend words for 2010.

These sketchnotes were published also on Dutchcowgirls.nl and Sketchnotearmy.com.

First opening chat with Jack Dorsey who showed of his new and interesting mobile service with which  you can put on a “swiper” on your mobile to be able to swipe Credit Cards. His service ‘Square’ should roll out early 2010 for everyone to use ( pay and sell) via mobile. The question of how much the ‘swiper’ would cost the public was answered with a surprising -’nothing’! Of course the free dongel should stimulate use of the service. The rest of the morning continues to be all about (iPhone) apps and their potential.

You can see my sketchnotes of the two days on Dutchcowgirls