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这份报告分析主流PC操作系统当前和今后的竞争态势,重点放在Windows/DOS、Windows 95、OS/2和Mac OS。为了更清楚反映各种操作系统的市场地位,这份报告不统计每种操作系统的销售份数,而是统计售出的PC有多少台采用哪种操作系统;此外还分析社会保有的PC所采用的操作系统的变化趋势。主要结论如下: 1994年全世界共售4850万台PC,各种操作系统在这些PC中所占比重如下:单纯DOS占16.1%,Windows/DOS占67.3%,Windows NT占0.3%,OS/2占4.3%,Mac OS占8.1%,其余占4%。 1994年Microsoft公司共售出4700万份Windows,其中约3300万份是供给新PC的,其余供已有的PC升级之用。 IBM称它售出了440万份OS/2,其中89万份为Warp。但由于促销运动中“试用”的比例很高,所以IDC公司估计OS/2的销量只有290万份,其中包括供给新PC和升级之用。 1994年Apple公司售出的390万台Macintosh均配Mac OS,还有60万份Mac OS供旧机升级。 1994年在全世界保有的PC中,Windows PC占47%;而1993年只占34%。IDC公司相信,1994年是16位Win-dows的高峰年,Windows 95的迅速崛起将限制16位Windows的发展。 基于Intel微处理器的PC销量将一直占PC总销量的约90%。在这类PC的销量中,各种Windows的占有率将从1993年的68%上升到1999年的88%;而OS/2的占有率将从1993年
This report examines the current and future competitive landscape of mainstream PC operating systems, with a focus on Windows / DOS, Windows 95, OS / 2, and Mac OS. In order to more clearly reflect the market position of various operating systems, this report does not count the number of sales for each operating system, but counts how many PCs are sold and adopts which operating system. In addition, it analyzes the social-security PC The operating system used by the trend. The main conclusions are as follows: In 1994, a total of 48.5 million PCs were sold worldwide. Operating systems accounted for 16.1% of all PCs, with DOS accounting for 67.3%, Windows NT accounting for 0.3%, OS / 2 accounting for 0.3% 4.3%, Mac OS 8.1%, and the rest 4%. In 1994 Microsoft sold a total of 47 million copies of Windows, of which about 33 million were for new PCs and the rest for existing PC upgrades. IBM said it sold 4.4 million copies of OS / 2, of which 890,000 were Warp. However, due to the high percentage of “trial” in the promotion campaign, IDC estimates that OS / 2 sold only 2.9 million units, including new PCs and upgrades. Apple sold 3.9 million Macintosh computers in 1994 with Mac OS and 600,000 Mac OS upgrades. Windows PCs accounted for 47% of the PCs in the world in 1994, up from 34% in 1993. IDC believes 1994 is the peak year for 16 Win-dows, and the rapid rise of Windows 95 will limit the growth of 16-bit Windows. PC sales based on Intel microprocessors will always account for about 90% of total PC sales. In this type of PC sales, the various Windows share will rise from 68% in 1993 to 88% in 1999; and OS / 2 share from 1993