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很早以前,人类便在寻找简化复杂计算方法的道路上蹇蹇而行。在漫长的探索中,人类发明了算盘、比例规、纳皮尔筹、计算尺等多种计算工具,并萌生出制造会计算的机器的想法。17世纪,机械计算机诞生。在这以后的几个世纪里,为提高它的效能,人类殚精竭虑……直至20世纪初,电子管的出现为计算机的发展开辟了崭新的天地,使得计算机技术的发展速度与规模超过了以往任何一次技术革命。如今的计算机的功能已远远不止是一种计算工具,它几乎渗入到人类所有的活动领域,改变着整个社会面貌,使人类历史
Long ago, humans stumbled on the path to finding ways to simplify complex calculations. In the long course of exploration, humans invented the abacus, scale gauge, Napier chips, slide rule and other computational tools, and spawned the idea of making computational machines. The 17th century, the birth of mechanical computers. In the centuries that followed, mankind was brave enough to improve its efficiency ... Until the early 20th century, the advent of electron tubes opened up a whole new world for the development of computers, making the growth and scale of computer technology more than ever before Technological revolution. The function of today’s computer is much more than a computational tool, it infiltrates into almost all areas of human activity, changing the face of society as a whole, making human history