Keeping children safe on social media: What parents should know to protect their kids

At what age should kids be on social media? Should they be on it at all? If they aren't, will they be social pariahs? Should parents monitor their conversations? Do parental controls work?

Keeping children safe on social media: What parents should know to protect their kids
At what age should kids be on social media? Should they be on it at all? If they aren't, will they be social pariahs? Should parents monitor their conversations? Do parental controls work?