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1981年8月12日,IBH公司在纽约推出了全球首台个人电脑--IBH PC 5150,这是全球首款采用开放式架构的计算机产品,也是计算机发展方向由大型机转向个人机的里程碑。 以PC为开端,20年来,计算机技术的发展促进了媒体业的发展,并正在逐渐改变着传统的传受关系。本刊特推出一组“PC20年与新闻事业”专题文章,以期梳理历史,预见未来。
On August 12, 1981, IBH launched the world’s first personal computer, the IBM PC 5150, in New York City. This is the first computer in the world to adopt an open architecture and is also a milestone in the direction of the development of computers from mainframe to personal computer. Beginning with the PC, the development of computer technology has promoted the development of the media industry over the past two decades and is gradually transforming the traditional communication. The issue of special issue of a series of “PC20 with the new event” feature articles, with a view to combing history, foresee the future.