
I was a victim of cyber bullying back in the late 90s, before anyone knew about any of this crap. We found out who the person was by the IP address. The cops, made my parents, and the kids parents, and us meet and talk to out. I know it isn't that simple anymore, but the kids that were bullying me ended up being my really good friends through HS and college.
I really feel for kids these days. The internet doesn't make there lives any easier.
Also I would like to state that we need to stop cyber bullying now when they are teens. My work is dealing with cyber bully right now, really we are adults in the professional field. :eyeroll:
Good luck to your granddaughter, she will come out a stronger and better person once she gets through this.