Cell+Phones+Amanda

media type="youtube" key="fgBcGDO9WFk?fs=1" height="385" width="480" Martin Cooper, a former general manager for Motorola is the first inventor and the first person to make a call on a cell phone in april 1973. The first cell phone was a Motorola dyna-Tac, it was 9x5x1.75 inches, it weighed 2.5 pounds, no screen, 30 circuit boards, 35 minute talk time, 10 hour recharge time, and the only features were talk, listen, and dial. Now some cell phones can do as much as a computer can.