Data visualisation and coffee

I have a reputation for being a tea drinker. but that doesn't stop me appreciating a good cappuccino.
This simple data visualisation for various popular coffees shows what makes up a proper coffee.
Internet World Social Networks: should you build your own or take advantage of an existing one
Last week was a busy one. Berlin and Richmond for some large scale remote user testing and squeezed in between was Internet World.
My internet World talk Social Networks: build your own or take advantage of an existing one was scarily full with standing room only. Slides and a whitepaper are available here.