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Cell Phones Cell phones were made in 1973 by Martin cooper today there are around 5 billion cell phones in the world. Martin made the first one 42 years ago. The first call was made by former Motorola vice president and division manager made the call on the company's DynaTAC phone. His first call: to the head of research at Bell Labs, a company that also was attempting to build the first cell phone. Cooper's call did more than untether people from their fixed phone lines; it opened the door to true mobility and continues to affect virtually every aspect of our
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