How does electricity change the way we communicate? 19th century.

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Telephone.
When was this created: 1876
Why was this created: So people can communicate with others anywhere around the world.
Who created it: Alexander Graham Bell
What are the results of this creation: by 1886 over 150000 people in the United States owned telephones.
Where was the first telephone located:
It was located in Wisconsin in 1877.

http://www.scils.rutgers.edu/~dalbello/FLVA/infrastructure/infoinfra/telephone/index.html


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Radio.
When was this created: 1895
Why was this created: to send messages across the nation.
Who created it: Nikola Tesla
What were the results of this creation: helps people hear what's going on in the world. (news)
Where was the first radio located: across the Atlantic Ocean.



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Telegraph.- a machine that sends and recieves messages all over the world.
When was this created: 1837
Why was this created: to send and recieves messages all over the world.
Who created it: Samuel F. B. Morse
What were the results of this creation: helps people talk with others around the world by messages.
Where was the first telegraph: Between Washington DC and Boltimore.



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Phonograph.- records peoples voices..etc.
When was this created: 1877
Why was it created: records sayings and phrases people say.
Who created it: Thomas Edison
What were the results of this creation: helps people record messages and listen to them for different purposes.
Where was the first phonagraph: St. Petersburg.

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Type writer.
When was this created: 1867
Why was it created: to type letters neatly to send to others.
Who created it: Christopher Latham Sholes
What were the results of this creation: to type letters neatly to send and recieve them all around the world.
Where was the first type writer located: Milwaukee.


http://www.enchantedlearning.com/inventors/1800b.shtml