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electrochemical telegraph created in germany by samuel thomas in 1809
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a system of reading and writing of raised dots
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Richard Hoe , inabled the mass printing in a short time
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William Bullock, printed small parts of a paper on meny pieces of paper in a rotation
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Alexander Graham Bell,is a telecommunications device that transmits and receives sound, most commonly the human voice.
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invented in amarica invented in 1879 by thomas edison
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George Eastman, the matireal that goes into the kodak camera that keeps the picture
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Frederic Ives, technique of breaking up an image into a series of dots so as to reproduce the full tone range of a photograph
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Ottmar Mergenthaler , is a "line casting" machine used in printing
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Granville Wood,often be defined by the esteem in which he is held by fellow inventors
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George Eastman, a camera that hold pictures on a film inside that can be made into full size pictures.
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Elisha Gray an analog precursor to the modern fax machine
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Michael Pupin , The Pupin inductance coil, made long-distance telephone service possible by amplifying the signal at intervals along the line
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Guglielmo Marconi,a historic term used today to apply to early radio telegraph communications techniques and practices, particularly those used during the first three decades of radio (1887 to 1920) before the term radio came into use.
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Reginald Fessenden, a devise that can control a radio without wires
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Conrad Hubert , people can send coded messages or moris code
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Edward Binney and Harold Smith,alowed people to communicat threw pictures and writing
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Alexander Bain,allowed people to send messagess to one another threw fax
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Ernst Alexanderson, a rotating machin that creates high frequency curent.
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John Hays Hammond,a contrloer for a radio that dose not use wires
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John Logie Baird,a television system that used mechanical or electromechanical devices to capture and display images.
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Philo T. Farnsworth, a machin that recives informatioin adn terns it into a picture on a glass screen
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Walt Disney, a special motion picture camera used in the traditional animation process
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Ladislas Biro, it alowed people to write messages to eachother without sharpaning a pencil
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Edwin Herbert, being able to take pictures and instantly being able to see them on a screen instead of having them developed
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Ole Kirk Christiansen, messages, simblas and images of objects to comunicate
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a phone that can be moved without wires
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Tim Berners-Lee,the internet that was avalible to the world
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Sergey Brin and Larry Page, people can look up and find any information that they need
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A portable device for downloading audio/video from the internet iTunes Web site Manufactured by Apple Computer