A great invention

A famous invetior was Alexander Graham Bell.Bell was born in Scotland on March 3, 1847.He was an inventor,scientist and engineer.Who is credited the first telephone.He studied at the university of Edi nburgh.In April 1875 he discouved the first telegraph.In March 1876 with his assistant he discoveved a device which later become the first telephone.A cable connected the devise with another and Bell could talk with his assistant.Bell’s discoveries did not stop.Later he discoved photophone and gramophone.He died on August 2.1922 in Canada.