Experts : - Les étudiants de l'université d'État Pew research shows concerns about online data dipping , with youngest users least concerned . So , while a 40-something Web user may feel squeamish about Facebook ads triggered by things they `` like '' or Google programs scanning their e-mails for keywords , 20-somethings consider it par for the course . Researcher says teens and younger users still might share without understanding .
Experts : - Les étudiants de l'université d'État Pew research shows concerns about online data dipping , with youngest users least concerned . Researcher says teens and younger users still might share without understanding .