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集成电路工艺的广泛应用使得小型计算机成了一个廉价而有效的工具。自动控制系统,仪表测量系统,尤其是商业系统中的数据处理,大量地采用了这个先进技术。本文从商业竞争的角度来阐明计算机终端用户的有关问题。这些问题包括:何谓数据处理?何谓小型计算机?有哪些用途?什么是操作系统?应注意些什么?COBOL和BASIC的汇编是什么?怎样才能节省工作人员?怎样把商业工作做得更好?小型计算机怎样才能战胜大型计算机?怎样选用附件去解决存在的问题?如何选择最佳操作系统?怎样维护计算机?如何“实践”?如何解决未来的问题?什么是看守系统?什么是专线数据输入?什么是专线数据处理?
The widespread use of integrated circuit technology has made small computers a cheap and effective tool. Automatic control systems, instrumentation measurement systems, and especially data processing in commercial systems, have largely adopted this advanced technology. This article clarifies the relevant issues of computer end users from the perspective of commercial competition. These questions include: What is data processing? What is a small computer? What uses? What is an operating system? What should you watch out for? What is the compilation of COBOL and BASIC? How can you save staff? How do you make business work better? How can computers overcome major computers? How to use attachments to solve existing problems? How to choose the best operating system? How to maintain the computer? How to “practice”? How to solve future problems? What is the guard system? What is dedicated data input? Is a dedicated data processing?