On April 3, 1973, Motorola executives showed off a portable telephone. About 10 years later, consumers started buying them.
Explore how smartphones evolved from bulky devices into powerful tools shaping modern communication and daily life.
The mobile phone model used to make the first call was over 30 centimetres tall and weighed almost a kilo. 3 April marks International Mobile Phone Day, an event that is not explicitly recognised by ...
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