Pictured above is Martin Cooper and the Motorola Dyna-TAC. It is said that she who first discovered the phone in 1973 with a weight like Netbook, which it dipengangnya mobile phones in 1983 worth U.S. $ 3,500
38 years ago a mobile phone first appeared in New York. The prototype mobile phone that made Motorola's Martin Cooper is being trialled on the streets of New York. At that time, Cooper is aged 44 years is considered odd by those who saw him along the road. "Back then everyone noticed when I walked down the street while talking on the phone," said Cooper, who is currently 82 years old, was quoted as saying dailymail, today. "Someone even stopped moving and just stared at me."
According to Cooper, it is only natural they all look strangely at him. Because, at that time no calls that do not use cable, let alone cellular phones.
When testing a mobile phone that, Cooper served as General Manager of Motorola's Communications Systems Division. Mobile phones have also brought vastly different designs of mobile phones available today. Its weight at 2.5 pounds, or about 1.13 pounds.
The first phone call made at the time Cooper was telephoned Dr Joel S Engel, competitors, who worked as head of research at Bell Labs phone company.Cooper told Engel that he had made the first phone that does not require wires.
Cooper then invited reporters to try to prove that cell phone and wireless communication technology really exists and this phone is not a hoax.
Since Motorola released the first mobile phone earlier, there was tremendous growth in mobile phone industry, namely the emergence of mobile phones with smaller size. Motorola began marketing its first mobile phone in 1983 with the name Motorola Dyna-TAC with a weight of 0.4 kilograms and costs $ 3,500.
38 years ago a mobile phone first appeared in New York. The prototype mobile phone that made Motorola's Martin Cooper is being trialled on the streets of New York. At that time, Cooper is aged 44 years is considered odd by those who saw him along the road. "Back then everyone noticed when I walked down the street while talking on the phone," said Cooper, who is currently 82 years old, was quoted as saying dailymail, today. "Someone even stopped moving and just stared at me."
According to Cooper, it is only natural they all look strangely at him. Because, at that time no calls that do not use cable, let alone cellular phones.
When testing a mobile phone that, Cooper served as General Manager of Motorola's Communications Systems Division. Mobile phones have also brought vastly different designs of mobile phones available today. Its weight at 2.5 pounds, or about 1.13 pounds.
The first phone call made at the time Cooper was telephoned Dr Joel S Engel, competitors, who worked as head of research at Bell Labs phone company.Cooper told Engel that he had made the first phone that does not require wires.
Cooper then invited reporters to try to prove that cell phone and wireless communication technology really exists and this phone is not a hoax.
Since Motorola released the first mobile phone earlier, there was tremendous growth in mobile phone industry, namely the emergence of mobile phones with smaller size. Motorola began marketing its first mobile phone in 1983 with the name Motorola Dyna-TAC with a weight of 0.4 kilograms and costs $ 3,500.
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