We're at university together http://paraglidingskolabb.sk/index.php/clarkspharmacyconz-604c.pdf#eggs ahealthdir.com  "The default [for teenagers] is not public, and when a teenager changes it, there's what I call a 'teachable moment'," Nigam said. "The company reminds you that you are about to go public and it is at this point where Facebook can take an opportunity to remind a teenager to think twice before posting."