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一提到计算机、大家总会一下子就想到火箭、卫星、宇航等等。不错,人类有史以来四百多万年,都是生活在地球上,自从宇航出现后,人类才跨出了地球可以进到宇宙空间,到其它星球去旅行,人类活动的空间改变了。当然,计算机是一大功臣。但是,自从一九四六年第一台电子计算机出现后,到今天才三十八年,可它已经发展到第四代了。据估计,计算机的应用领域已远远在两万种以上,不仅万能,而且是两万能了,甚至有人把它以近乎我们人的大脑来给它取名字称为“电脑”。计算机这个家族,真可谓是青出于蓝,而胜于蓝的优生典范了,大家可能不相信,其实它已渗透到社
When it comes to computers, people always think of rockets, satellites, astronautics, and so on at one go. It is true that human beings have lived on Earth for more than 4 million years since they were founded. Since the advent of space flight, mankind has stepped out of the earth and can move into space and travel to other planets. The space for human activities has changed. Of course, the computer is a hero. However, since the emergence of the first electronic computer in 1946, only 38 years to date, it has now reached its fourth generation. It is estimated that there are far more than 20,000 kinds of computer applications, not only universal, but also two universal, and even some people put it near our human brains to give it the name of “computer.” This family of computers is really blue out of blue, but rather than blue eugenics model, and we may not believe, in fact, it has infiltrated the community