“In the study, teens who had no cell phones and whose numbers were not included in someone’s phone book could pretty much write off the possibility of speaking with any of the teens with cell phones, a group Blinkoff refers to as ‘mobiles.’ | While saying he didn’t think the cell-phone-toting teens were intentionally acting rude, he said he suspects that a new kind of ‘digital divide’ has been created, similar to the gap among PC haves and have-nots.” Elise Batista —She’s Gotta Have It: Cell Phone  (Wired)