Can you imagine what life would be like if there were no telephone? You could not call up your friends on the phone and talk to them.If fire broke out in your house you could not call the fire department.If somebody was sick , you could not call a doctor.In our daily life we need to communicate with one another.We need do this mostly by speaking to other people and listening to what thay have to say to us , and when you close to them you can do this easily.However , our voices will not travel very far even when we shoutThe man who made this possible was ALexanderBell , a Scotman , born in Edinburgh in 1847.Bell , a teacher of visible speech who later moved to Canada , spent all his spare time experimenting.So enthusiastic was he in his research for a means of sending speech with electricity that he left much time for his day–to-day work and at one time was almost penniless.
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