Before Alexander Graham Bell invented the telephone, there were significant developments in telegraphy and communication technologies. The telegraph, invented by Samuel Morse in the 1830s, allowed for long-distance communication using Morse code. Various inventors were working on improving communication methods, exploring ways to transmit speech electrically. Notably, Elisha Gray and Antonio Meucci were also conducting experiments related to voice transmission over wires. These advancements set the stage for Bell's invention of the telephone in 1876, which allowed for the transmission of clear human voice, revolutionizing communication.
What happened before Alexander Graham bell invented the telephone?(1 point)
1 answer