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当今计算机技术的发展称得上一日千里,其更新换代的速度异常之快。据统计,目前一台个人计算机在出厂一两个月后就落伍于时代了。美国每年销售的个人计算机中,有40%都是用来淘汰那些过时的旧产品的。被淘汰下来的计算机正日益增多。英国今年被淘汰下来的个人计算机据称将有100万台,在信息化程度较高的美国,已经有7000万台旧计算机被束之高阁,在今后10年,美国预计还将有1.5亿台计算机被淘汰。
The development of today’s computer technology is well-known, and the speed of its replacement is unusually fast. According to statistics, at present, a personal computer is behind the times after being shipped for a month or two. Of the personal computers sold in the United States every year, 40% are used to eliminate obsolete old products. Computers that have been eliminated are increasing. The number of personal computers that were eliminated in the United Kingdom this year is said to be 1 million. In the more information-intensive United States, 70 million old computers have been shelved. In the next 10 years, the United States is expected to have 150 million computers. Eliminated.