History, Development And Invention Of A Mobile Phone

The mobile phone industry is leading a big role in the world. When we talk about its history and invention there are many things to discuss. As we know that the mobile phone was invented by a man named as Martin Cooper, and the first mobile phone was invented in 1973 by him. Now a days, a mobile phone is so in touch with all … Continue reading History, Development And Invention Of A Mobile Phone

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