It appears, now that it's summer, that we're slowly creating a computing community in the garden outside the flat here in Espoo by keeping our wireless internet open. I looked out of the window the other day to see a couple of guys sitting at a bench with laptops and when I took the dog out I spoke to them and discovered they were in fact using our network. I told them they were welcome to - after years of using other people's open networks when I've been travelling it feels good to give something back.