Question

Who event Word "HELLO" and why? ​

Answer 1

Answer:

It was Thomas Edison who put hello into common usage. He urged the people who used his phone to say "hello" when answering. His rival, Alexander Graham Bell, thought the better word was "ahoy.

"Ahoy," it turns out, had been around longer — at least 100 years longer — than hello. It too was a greeting, albeit a nautical one, derived from the Dutch "hoi," meaning "hello." Bell felt so strongly about "ahoy" he used it for the rest of his life