Martin Cooper, byname Marty Cooper was born December 26, 1928, an American engineer who led the team that in 1972–1973 built the first mobile cell phone and made the first cell-phone call. He was widely regarded as the father of the cellular phone.He graduated from the Illinois Institute of Technology (IIT) in Chicago with a bachelor’s degree in electrical engineering). Before He joined the Teletype Corporation, he joined the U.S. Navy and served during the Korean War. And in 1954 he began working at Motorola.. He later served as a vice president and director of research and development (1978–1983) for the company. What did Martin do before he join the Teletype Corporation

Martin Cooper, byname Marty Cooper was born December 26, 1928, an American engineer who led the team that in 1972–1973 built the first mobile cell phone and made the first cell-phone call. He was widely regarded as the father of the cellular phone.He graduated from the Illinois Institute of Technology (IIT) in Chicago with a bachelor’s degree in electrical engineering). Before He joined the Teletype Corporation, he joined the U.S. Navy and served during the Korean War. And in 1954 he began working at Motorola.. He later served as a vice president and director of research and development (1978–1983) for the company.

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What did Martin do before he join the Teletype Corporation?
A He graduated from ITT in Chicago
B He Joined the US Navy and served during the Korean War
C He began working at Motorola
D He was an american engineer
E He studied in ITT Chicago

Jawaban :

B He Joined the US Navy and served during the Korean War