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The Invention of Telephone
Transcript of The Invention of Telephone
January 9, 2013 Table of Contents The Telegraph The idea of inventing a telephone didn't come to Alexanders' mind. He wanted to create a harmonic telegraph at first. But he didn't work alone he had a partner Thomas Watson. The telephone was officially invented in March 10, 1876. The Invention of Telephone Table of Contents................1
Alexander Graham Bell........3
The invention of Telephone.4
Modern Day Phone.............7
Work Cited Page.................11 The Telegraphs were invented by Claude Chappe in France and by George Murray in England. In the 1800s. It's the ancestor of the Telephone. Alexander Graham Bell Alexander Graham Bell was born in Scotland in 1847.
He was the inventor of the telephone. But before he could claim his invention,he and Elisha Gray were in a little battle. But luckily Alexanders paper got filed first. Elisha Gray claims that Alexander Graham Bell stole his invention! They went to court,but as we know it Alexander won! The first telephone! Cordless Phone Teri Pall invented the cordless telephone
in 1965. But she could not put her invention
out in the market. Because it had to be
between 2 miles. This is a statue of
Teri Pall. Celluar Phone The cell phone was invented in 1983. It has been developed ever since then. This particular phone was invented ,So people could take it where ever they want and not to worry about cords. The phone works on radio waves. This is the first celluar
device! It weighed 2lbs. Modern Day phone Then Now Both This is an example of modern day phone. As you can see it's small. There are much more better phones. This phone can take pictures and it has a lot of features.
But I Personally think in the future that the phones will be big - Have cameras
- Uses wireless internet
- Not so big
- Touch screen
- Has Blue tooth
- Has internet
- Saves energy
- Long lasting batteries - Phone was heavy
- Phone was expensive
- Did not have internet connect
- Couldn't text
- BIG! - Can Call
- Uses satellite
- Have screen
- Cost money Cost This phone now cost 200.00 - 1,000.00 dollars. But back then it was 3,995 dollars. The price for this phone
has been the same. 100.00 - 500.00 dollars The telegraph cost
10.00 - 100.00
dollars now days The first telephone was
invented. The first celluar device was invented. The Telegraph was invented in 1792. By Samuel Morse. By: Alexander Graham Bell 1983 1870s 1792 The first celluar device. 2000-2013 Work Cited http://photo2.si.edu/infoage/teleg.gif Images http://fuzzingtonpost.com/wp-content/uploads/2011/06/motorola-firstphone.jpg Alexander Graham Bell." Biography for Beginners--Inventors. 2006: 22-33. SIRS Discoverer. Web. 10 Jan 2013. http://discoverer.prod.sirs.com/discoweb/disco/do/article?urn=urn%3Asirs%3AUS%3BARTICLE%3BART%3B0000261419 http://discoverer.prod.sirs.com/discoweb/disco/do/article?urn=urn%3Asirs%3AUS%3BARTICLE%3BART%3B0000261419 This Week in History: Alexander Graham Bell." NewsCurrents Read to Know. 08 Mar 2012: n.p. SIRS Discoverer Information http://www.britannica.com/EBchecked/topic/59564/Alexander-Graham-Bell http://www.ebay.com/sch/Collectibles-/1/i.html?_from=R40&_nkw=telegraph http://www.ebay.com/sch/i.html?_trksid=p2047675.m570.l1313&_nkw=+Motorola+DynaTAC&_sacat=0&_from=R40 http://www.ebay.com/sch/i.html?_nkw=Black+berry&_sacat=0&_odkw=Motorola+DynaTAC&_osacat=0&_from=R40 http://3.bp.blogspot.com/-xi0d_GIPOhI/T1Ix4JV80VI/AAAAAAAAAGk/0sUWZqj08BE/s1600/461px-Alexander_Graham_Bell.jpg http://www.csupomona.edu/~plin/inventors/images/iris.jpg http://www.nicomovil.com/wp-content/uploads/2011/04/first-telephone.jpg Smart phone and newer celluar device was created.
Phones have improve since then.