by samantha oberhausen and andres bernal. the first telephone built in 1876 built by alexander...
TRANSCRIPT
By Samantha Oberhausen and Andres Bernal
The First TelephoneBuilt in 1876 Built by Alexander Graham Bell No more people far away from each other
not able to speak to one another
Long Distance Telephone• Invented in 1878• Invented by Thomas Edison • Sound can travel 210 kilometers • People can talk to one another when they are
very far away.
The First Cell Phone• Made in 1947 • Built by Bell Labs• Now people can take their phones with them• Small enough to fit in your pocket
Charger Phone Invented in 1966Invented by George SwiegerCan use phone when chargedWorks as a home phone
Touch Screen PhoneMade in 2007 Made by Apple Company Touch Screen phoneNow people can have a digital screen on their
phone
THE HISTORY OF THE PHONE SO FAR.