NEW YORK -- Most U.S. tweens, 10- to 12-year-olds, have at least one social media account and many go online without any supervision from their parents, according to a survey released on Tuesday.
Most U.S. tweens, 10- to 12-year-olds, have at least one social media account and many go online without any supervision from their parents, according to a survey released on Tuesday. Facebook is the ...