Supernanny is urging parents to do more to protect their children. Parenting expert Jo Frost , who is best known for her work on TV as Supernanny, has taken to social media to issue an urgent warning to parents about protecting their children from the "harmful" sides of technology . With children getting access to online games and social media sites like YouTube and Instagram earlier than ever before, Jo has said parents need to do more to make sure their kids can enjoy their childhoods without

Tag-uri: Instagram