The marketing software firm Marketo brings us this social media users profile segmentation, which likely will prove too close to home for comfort.  Yes, it's a sorry state of affairs when people become their machines, but hey, isn't that exactly what Raymond Kurzweil predicts in The Singularity is Near?  It's sad to see so many people becoming slaves to their portable devices and social media channels, but that's the reality of the contemporary world.  Are you ready to admit, which type of social media addict are you?