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3.5 ReadingNatural by ahouse is a document available to read on EtoBox.

What is 3.5 ReadingNatural about?

The document discusses the history of the first cellphone, invented by Martin Cooper in 1973, and its evolution into a widely used device. It highlights the initial bulky design of the DynaTAC 8000X and how cellphones have become smaller, cheaper, and multifunctional over time. The narrative also touches on the significance of cellphones in daily life.

Author

ahouse

Language

EN