(Picture found at http://www.webdesignerdepot.com/2009/05/the-evolution-of-cell-phone-design-between-1983-2009/)
Handheld Cellular Phone
Designed by Martin Cooper in 1973 when he was vice president and division manager of Motorola, the handheld cellular phone was revolutionary in how it could make a direct call to the person instead of a place.The phone weighed about 1.1 kg and with 35 minutes of talk time, it might not be the ideal phone, but it was the start of something big. Handheld cellular phones has inproved and it's part of our everyday life now and it was all made possible by Martin Cooper.
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