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一个计算机系统是由硬件(Hardware)和软件(Soffware)组成的。硬件通常是指计算机的实体部件,包括所有的电子部件、机电装置及其连结物。如主机板、内存条、显示屏、键盘、声卡、视卡、硬驱、软驱、光驱、连线等。软件泛指计算机程序及相关的文档,如操作系统、编译程序、数据库管理系统、文字处理程序、图形编辑程序、通信程序、各种管理程序等等及与其相关的设计文档,测试文档、维护文档、使用说明书、源程序清单等等。迄今为止,各类传统计算机硬件的基本结构绝大多数都是建立在冯·诺依曼式计算机体系结构的基础上。冯·诺伊曼曾作为美国阿伯丁试验基地的顾问参加了 ENIAC 计算机的研制工作,1945年在他自己领导的计算
A computer system consists of hardware and software (Soffware). Hardware usually refers to the physical components of a computer, including all electronic components, electromechanical devices and their connections. Such as the motherboard, memory, display, keyboard, sound card, video card, hard drive, floppy drive, optical drive, connection and so on. Software refers to computer programs and related documents, such as operating systems, compilers, database management systems, word processing programs, graphic editing programs, communication programs, various management programs, etc., and related design documents, test documents, maintenance documents , Manual, source code list and so on. To date, the vast majority of the basic structure of all types of traditional computer hardware is based on the von Neumann computer architecture. Von Neumann served as a consultant to the Aberdeen test site in the United States to participate in the development of the ENIAC computer. In 1945, he led the calculation