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Microcomputadores

Authors: Dambolena, Ismael Gerardo;

Microcomputadores

Abstract

Desde remotos tiempos el hombre se ha valido de medios auxilia res para facilitar sus cálculos. Cantos rodados y varillas marcadas con muescas son ejemplos tempranos y rudimentarios. El abaco, un ejemplo ya más tardío y refinado, aparentemente tuvo sus orígenes hace unos cinco milenios en la Mesopotamia. Desde allí se extendió a China, India, Egipto, Grecia y Roma, y durante la Edad Media fue de uso corriente en mayor parte de Asía, Europa y los países árabes. A comienzos del Renacimiento Leonardo diseñó una calculadora, que se cree fue la primera, pero se ignora si llegó a construir un prototipo.

Country
Colombia
Related Organizations
Keywords

330, MICROCOMPUTADORES

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    popularity
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green