Ziff-Davis CTO leaves meaningless job for NBCThe latest we're-supposed-to-care chatter from the tipline: "It was just announced yesterday that Ziff-Davis Chief Technology Officer Robyn Peterson is leaving to go to NBC. Ouch!" Ouch? The real ouch is that Ziff-Davis Media, the considerably reduced tech-magazine publisher, was paying someone to be its CTO in the first place.