Because we don't have to waste time to write letters, you can just jab a few numbers in our phone and press the call button, and if we didnt have electricity then I wouldn`t be able to ring paige and it would be an international crisis!
Over time we have changed the way we communicate with people. Years ago people used the morse code which was the way they wrote letters and people were so glad that paper and ink had been discoverd but over time scientist's found a way in which we can communicate with each other by telephones and computers which was a easier, takes less time and is cheaper . Also we can communicate with people in America and Japan ,we can communicate with anybody in the world who has a computer, mobile phone ect.
Over time we have changed the way we communicate with people. Years ago people used the morse code which was the way they wrote letters and people were so glad that paper and ink had been discoverd but over time scientist's found a way in which we can communicate with each other by telephones and computers which was a easier, takes less time and is cheaper . Also we can communicate with people in America and Japan ,we can communicate with anybody in the world who has a computer, mobile phone ect.
