history of computers
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Background
The history and influence of computers
A Brief History of Computer
February of 1946, in the world the first pedestal computer publishes in the University of Pennsylvania in the United States, calling the ENIAC.(namely English of the electronics arithmetic figure integral calculus calculator abbreviation)This pedestal calculator researches to manufacture to last 3 years, is trajectory calculation that need that the military authority of the United States for adapt to the World War II to the modern style artillery, for solve to sophisticate in guided missile experiment but research to manufacture of. According to the design of original intention, from the meaning that compute the tool to ascend to speak, the computer ENIAC is a human tradition calculation tool (abacus, slide rule and machine calculator etc.) however in the new period substitute in history. However, start to anticipate not and of is: The computer publishes, founding a calculator ages, causing a new era for being developed by industrialization society information turning social new technique industry revolution wave tide, from now on uncovering human history development. The calculator publishes hereafter, flying through a many centuries of halfs to develop soon, already pure from earlier period of calculation tool the development become in information society prominent, have the modern electronics equipments that strong and big information handles function indispensable.
Calculator is from 20 centuries 40's naissance up to now. There has been more than 50 years. Along with the technological innovation in arithmetic figure and the calculator renews to change the on behalf every 10 years about once. However, the demarcation of the calculator development is usually with calculator a logic for adopting a conduct and actions standard...