Sobre
Introduction
"Daddy is saying `Holy moly!' to his computer again!" Those words have become a family code for the way my virtual community has infiltrated our real world. My seven-year-old daughter knows that her father congregates with a family of invisible friends who seem to gather in his computer. Sometimes he talks to them, even if nobody else can see them. And she knows that these invisible friends sometimes show up in the flesh, materializing from the next block or the other side of the planet.
