What an evolution in technology. With the availability is telephone many can easily send messages to others (regardless of the distance) with the assurance that the message will be deliver safely unlike the world then without telephone. I just imagine how they survive then. I bless God that I emerge in this great generation and its a collective responsibility of us all to leave this world better than we met it. Let the trend continue until phone carrying (in hand and pocket) become something of the past for everyone. Making it as small as a clothe button.... @euronation, thanks for the insight and kudos to @dray91eu...