We live in an invisible jungle of communication. Even right now ten million people could be talking to each other at any one time, their voices are travelling over you/ under you and even sometimes right through the middle of you and all that because of the telephone. It is astonishing to think that I really wanted to and if had the right numbers with in a moment I could be talking by telephone to pretty well anyone on just about any part of the planet. Today we take this communication on demand very much for granted. For most people the thought of being without one telephone is worse than the thought of being without trousers.
Modern means of communication:
The high-tech dream of getting messages fly through the air has not come easily. Earlier pigeons have been carrying messages for hundreds of years as latest the First World War winged messengers were routine to carry sensitive notes across enemy lines. Brave military pigeons were even decorated I think why? They are fantastically unreliable. What was needed was system where you didn’t actually have to carry anything Beckons, smoke signals even drumming was tried, anything to stop the skies becoming choked with all those unreliable birds.