Modern communications have affected our lives in numerous ways.  We are now able to pass information down telephone wires or via satellites.  This means that people who have access to this kind of communications can  connect to people,  just about any where in the world.

Hundred of years ago, people sent messages on horse back and messages that were sent overseas could only travel as fast as the fastest sailing ship.  In this process,   people relied on good weather to travel. With ,  email being an  a way of sending messages, signals can be detected, via computers, telephone wires or the  use of radio signals and now messages can be sent by just a touch of a key.

Graham Bell, was  born in 1847 lived till the year 1922,  who was a Scottish-American, invented the telephone, he parented a practical telephone in 1876.

The fax machine is used  far more now than it  used to be,  scans documents, prints information needed, sends signals to other machines that its  connected to.   Plain white paper is used for printing.

Now we are open to options,  in communicating with our families abroad.