Picture this. You are waiting for an important job-related phone call. Just then when you look down at your phone screen you see no mobile reception! Panic strikes and your head starts spinning. Switching the phone off and on doesn't help and the reception is still weak. It's a situation we have all found ourselves in at some point in our lives. It's a modern nightmare and it's perfectly normal for us to panic. We have grown so much accustomed to using the cell phone that it is difficult to think of a time without it. Such is our dependence