Cell Phones Past to Present. By: Alyric Knight. Introduction. I choose this topic because I would like to know how cell phones have really changed through history. It is important because today in society most people have cell phones. . First Phone (1973).
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By: Alyric Knight
The first cell phone belonged to Motorola then the technology evolved from the prototype through generations of mobile phones that improve technology.
It weighed 2.5 pounds.
The only features were to talk, dial, and listen.
In April 1973 Dr Martin Cooper was considered the inventor of the first portable handset.
He was the first person to make a call.
He wanted people to be able to have a portable way to make phone calls.
Today there are more than 3 billion people who have cell phone in the world.
In 1973 the first cell phone was invented and belonged to Motorola. The first phone was over 2 pounds. The battery had to be connected to a high voltage.
In 2010 today there are than 5 phone companies nation wide. Today’s phones are under 1 pound. You can charge your phone for about an hour and you have a full battery.