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一、国内计算机系统的发展历史 我国计算机应用系统的发展就象长江后浪推前浪,一直奔腾不息地向前发展。 八十年代初期,国内的计算机管理企业和工程计算主要是走两条技术路线:一条是以IBM、DEC、HP等主机为主,采用集中式管理;另一条是采用单台PC机的分散式管理。八十年代中期以后,一些单位又开始采用计算机联网方式进行管理。进入九十年代,客户机/服务器的网络成为网络发展的主流,就连使用了多年计算机系统的政府、部委等大单位都在考虑如何把那些昂贵而
First, the history of the development of the domestic computer system Development of computer applications in China as the Yangtze River waves pushed forward waves, Pentium has been constantly moving forward. The early eighties, the domestic computer management business and engineering calculations are mainly take two technical routes: one is based on IBM, DEC, HP and other host-based, centralized management; the other is the use of a single PC-based decentralized management. After the mid-eighties, some units began to adopt the method of computer networking to manage. Into the nineties, the client / server network has become the mainstream of network development, and even the use of many years of computer systems government, ministries and other large units are considering how to put those expensive