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Thomas Edison invented the phonograph , operated by a cylinder vibration roducía to turn into a needle and the sound it made was amplified through a speaker.
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Emile Berliner patented the phonograph , a machine recording and reproduction of sound , which used a flat disc . The writing of the recording was done in a flat disc of acetate.
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Farny Wurlitzer acquires patented mechanism with a music box , and together with Homer Capehart inventor and designer Paul Fuller created the first record player or turntable. A disc while the needle gora dares to play the sounds
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The company Phillips invented a cassette player, which based its operation in the reading a magnetic tape was wound on two reels ; years after the unforgettable Walkman is reduced , first portable design with headphones.
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Physicist James Russell of General Electric and music fan , invented the CD , a disc that is read by a laser ; in 1978 with the help of Philips and Sony production is achieved. He had its representative in the Discman
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Karlheinz Brandenberg mp3 player development , ls a system that compresses files up to 15 times its normal size.
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Apple Inc. created the first Iphone. The iPhone is the same as an iPod Touch but you can make calls.
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Multimedia reroductor born Ipod Touch, designed by Apple Inc. with touch scree , like a cell phone, which also plays video in MP4 format with storage capacity up to 32GB.
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Apple Inc. created the Iphone 3G is very similar to the first iPhone , the big difference was that this version supports 3G data transmission at a faster speed and AGPS technology .
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Apple presentó el iPhone 4, con un diseño renovado tanto estéticamente, abandonando su estética redondeada, como a nivel hardware.
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Apple introduced the iPhone 5 has a larger screen , criztal is made of aluminum , has better solution among others.
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IPhone 6 has as innovation as the fingerprint sensor , larger screen, etc.
