For all the nice things technology can bring one of the down sides of having a computer in your pocket is, it can become far too distracting. No matter what city I have visited in the past couple of years a walk down a crowded city street you are confronted with almost everyone under 30 with an ear piece or headphones. If they don’t have that then there is a phone to an ear while walking or texting waiting for the light to change at a crossing. Today if you have to line up for anything regardless of where it might be. Such as a movie theatre or just waiting to be served at a bank. Instinctively all the phones will come out & they start playing, strange behaviour that resembles some sort of high tech security blanket a child needs to keep them calm. That seems to be the Teen insecurity of today, unless they have a mobile device clutched firmly in hand when in a static position they feel naked.