Teaching appropriate behavior

Online relationships and social media have become a major part of adolescent life. Experts suggest that it's OK for your teen to be a part of these worlds — as long as he or she understands appropriate behavior. Explain what's allowed and what's not, such as sexting, cyberbullying and sharing personal information online. Teach your child not to send or share anything online that he or she would not want the entire world to see for eternity. No matter how smart or mature you feel your child is, monitor his or her online and social media behavior. Your child is bound to make mistakes using media. Talk to your child and help him or her learn from them.

Also, set an example. Consider that your child is watching you for cues on when it's OK to use screens and how to use them.

Managing your child's use of screens and media will be an ongoing challenge. But by developing household rules — and revisiting them as your child grows — you can help ensure a safe experience.