Cyberbullying has become a huge problem. It is easy for a kid to send off an angry email or text message. But when a kid cyberbullies they don't have to look the other kid in the eye and so it is easier for the bully to amp up their anger and keep it coming until they somehow feel vindicated. But in the meantime they may never fully know the full impact of their actions because they never look their victim in the eye.
You can learn more about cyberbullying and how to help at WiredSafety.com