Ms Jody Whelan:

I will address the question of signals in schools. In our school, we are allowed phones during breaks but every connection to social media is cut off. Therefore, we cannot get Snapchat or anything like that. On the computers we work with for certain classes, the user cannot get YouTube. Unless one is a teacher, one cannot access Facebook, Snapchat, Instagram or anything of that nature. That helps, for our school in any case.