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Invented by martin cooper the phones we're 25 centimeters long and it weigthed more than one kilo. In 30 minutes the baterry died
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In the 90s the first touch phone was invented from IBM company YOU can only sent messages and e-mails and simple apps to use like calculator and calendar
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The first call phone, it was not a long-distance call, martin cooper called his friend in the next room
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Actual phones are smaller and let you play computer games, you can listen to music even take photos, you can surf in the net