1 h 33 m, 10 mar 1876 año - First phone call with human voices
Descripción:
1. It was a huge break though because it was the first phone call that people could actually use words to communicate.
2. Alexander Graham Bell in 1876
3. It influenced the communications by now allowing humans to talk to eachother over a longer distance
4. Positive- Changes the way humans communicated
6.http://www.americaslibrary.gov/jb/recon/jb_recon_telephone_1.html
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fecha:
1 h 33 m, 10 mar 1876 año
Ahora mismo
~ 148 years ago