The Invention of the cell phone Page 62 Writing The Invention of the cell phone

New Vocabulary

A Yes, I absolutely have one. I use it primarily to contact my family, relatives, friends and for work. I like Samsung. Because its operation system is Android as well as it’s easy to use it more than other brands. Nowadays, it is very significant to have cellular I can’t conceive myself without a cell phone.

B 1865 Dr. Mahlon Loomis, communicatie through wireless atmosphere. 1973 Dr. Martin Cooper, first user of cellular phone.

Stage 1: Michael Faraday, research on electricity in space/ substantial effect on development /cellular phones 1843 Stage 2: Dr. Mahlon Loomis, communication through wireless atmosphere, developed method receiving and transmitting messages through atmosphere 1865 Stage 3: Dr. Martin Cooper, first user of cellular phone/ invented first portable cellular phone 1973 Stage 4: Cell phones go public in USA/ trial testing/Chicago then other cities, attracted large companies/ introduced around the world 1977

Chronological. Marked along the timeline. After the timeline directly. Yes, the writer is addressing people who are familiar with cell phones. He doesn’t present or de ne cell phones as a new item.

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