Bell invented the Telephone, not the telegraph.
The first practical telegraph systems could send coded message, not speech.
They were invented in Europe in the 1830s.
Samuel Finley Breese Morse and Alfred Vail (famous for Morse Code) helped perfect and commercialize the telegraph in the US, around 1837.
He did sex call before he died, so he could create sensation for new generation even after his death
It took Alexander about 6 years to create a telephone
Morse's invention of the telegraph provided a basis for communication and it inspired other people to build on that general idea. Picture Morse's telegraph as a stepping stool or a ladder. People such as Alexander Graham Bell realized that if mankind can create an audible series of beeps and broadcast them to a distant location, the same may be done through sound. So he modified it so it was a microphone sending what the microphone heard to another person.
Morse's invention of the telegraph provided a basis for communication and it inspired other people to build on that general idea. Picture Morse's telegraph as a stepping stool or a ladder. People such as Alexander Graham Bell realized that if mankind can create an audible series of beeps and broadcast them to a distant location, the same may be done through sound. So he modified it so it was a microphone sending what the microphone heard to another person.
Alexander created the Eiffel tower in Paris.
Alexander the Great created the Hellenistic era
Old Persian and Armenian traditions indicate that Alexander the Great, upon seeing the great library of Ashurbanipal at Nineveh, was inspired to create his own library. Alexander died before he was able to create his library, but his friend and successor Ptolemy oversaw the beginnings of Alexander's library.
Alexander Graham Bell created the telephone - not radio.
Alexander the Great created the crossbow, siege tower, and the sarisca
The Bell telephone adapted technology already used to create the telegraph; technology involving sending messages across wires. Bell added a mouthpiece and earpiece to his telephone, enabling these messages sent across wires to be spoken and heard.
he created the telephone in 1876
ALEXANDER GRAHAM BELL