10 mar 1876 año - The telephone invention

Descripción:

The first telephone was invented by Alexander Graham Bell in 1876. His phone wasn't the best but you could talk to the person who you need to call and you two can hear each others voice and hear what they gotta say. The telephone was proved very successful, and within 10 years, more than 100,000 people in the United States owned telephones. The telephone made it very easy to communicate.