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The top documents tagged [motorola dynatac mobile]
Mobile Phone
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Mobile phone
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Evolution of the generations of mobile Communication system
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Mobile phones Done by: Karim Ahmed 9CC. The First Handheld Cell Phone On 3 April 1973, Martin Cooper, a Motorola researcher and executive, made the first
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The cell phone in the classroom: a foe or a friend? EUROCALL 2011 Irina Averianova, Nagoya Business University, Japan Irina Averianova, Nagoya Business
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The cell phone in the classroom: a foe or a friend? EUROCALL 2011
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