大量珍贵照片带你重温计算机的发展史-快科技-科技改变生活

大量珍贵照片带你重温计算机的发展史

张以军
2009年09月11日 14:49
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Whirlwind I数字计算机，当时的售价是1750万美元，美国国防部使用

兰德公司的Johnniac，内存4K，售价47万美元。JOHNNIAC是John v. Neumann Integrator and Automatic Computer的缩写，John v. Neumann 就是大名鼎鼎的天才冯·诺伊曼。

上世纪60年代的电路板

1801年，首个穿孔卡片计算机诞生了

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