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Telephones

Telephones . Kerri Jones Ms. Bornfriend. The race. Elisha Gray and bell graham raced to go get there devices patented. . > > > > > > > . Bell Graham won . Bell Graham . Facts . Bell was age 29 when he first invited the phone. . In 1881 the first yellow page phone book was created.

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Telephones

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  1. Telephones Kerri Jones Ms. Bornfriend

  2. The race Elisha Gray and bell graham raced to go get there devices patented. > > > > > > > Bell Graham won

  3. Bell Graham Facts • Bell was age 29 when he first invited the phone. • In 1881 the first yellow page phone book was created. Alexander Graham Bell was an eminent scientist, inventor, engineerand innovator. • By1891 there were 512,oo dial phones in the U. S Bell graham created the telephone. He created the telephone in 1876. there was a race against patenting the first phone. Bell won.

  4. The come up • Mark Twain was the first person to have a phone in his home. • From the telephone in 1876, the count grew to 11,0000(million) telephones nationwide by1915. • There were no way to record time so the telephone company had a monthly flat rate.

  5. 1876Alexander Graham Bell patents the electric telephone. • 1900   Telephone transmission extends across and between major cities • 1915   First transcontinental telephone call • 1949   First phone to combine a ringer and handset •   1968   First 911 call is made • 1973   First portable cell phone call is made • 2000   100 million cellular telephone subscribers Timeline

  6. Styles There are many types of phones. Push-up Touch screen Flip 1970 2000 1900’s reverse 2003 Flip-backs 2004 slide 1970

  7. Phones !!

  8. Community and service Phones are one of the main sources of communication. Phones have grown to show great importance in people day today life. Today we have wireless phones that can carry and use anywere. These phones use radia and satellities to set connected with the destination. Now it takes 2-3 seconds to connect a phoneline instead of 20-25 minutes.

  9. Personal drawback • Phones impact my day to day living. • Phones have became so advanced you can use them for nearly anything. • I use my phone as a alarm clock, internet source and communication device. • You can also watch TV and upload videos and stuff on the more high technology phones.

  10. Bibliography Page Library.thinkquest.org/joli2389/how-telephones-changed.htm Inventors.about.com/od/bstartininventors/a/telephone.htm Pictures Cited http://bigimindustries.com/.../rotary-cell-pome.jpg htpp://electonics.howstufworks.com/t.phone-pictures.htm htpp://w3.org/…/lll-maxf-delhi/telephone.jpg WWW.cheroncars.com/learn/odds-ends/telephones-facts.com htpp://seekologle.com/2001/08/rotary-cellphone.

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