This Day in History Class

Thomas Edison suggests using the word "hello" as a telephone greeting - August 15th, 1877


Listen Later

On this day in 1877, Thomas Edison proposed saying “hello” when greeting someone on the telephone.

See omnystudio.com/listener for privacy information.

...more
View all episodesView all episodes
Download on the App Store

This Day in History ClassBy iHeartPodcasts and HowStuffWorks