The 4 Main Parts of a Computer: The Central Processing Unit The central processing unit, or CPU, can be thought of as the "brain" of a computer. Using a combination of arithmetic functions, logic processes and input/output commands, the CPU receives instructions from various computer programs ...
If you’re using a desktop computer, the System Unit is the case that contains all the electronic hardware used to process data. The primary tool inside the System Unit is the processor, the brain of your computer. It also contains the memory unit, which is also known as the RAM (Random...
A computer is just a machine, but a computer system consists of two main elements: the ___1___(机器) and programs.Like a person, a computer system is composed of two parts: the bone—___2___(硬件)and the soul—software. The central idea of a computing system is that input is p...
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1.System software consists of a set of control computer system and manage its resources, its main features include: Turn on the computer, the storage, loading, and executing the application, and sort the files, retrieve, the program can be translated into machine language. ...
A Web page can be divided into several parts, they are "the main part, the department logo, the navigation bar, the hyperlinks and the copyright". How to get the main part of Web pages. It's easy for humankind, but hard for computer pocessing. In this paper we tackle the problem by...
1.1 What are the three main purposes of an operating system? 操作系统的三个主要目的是什么? 答: 作为系统资源的管理者 向上层提供方便易用的服务 作为最接近硬件的层次 参考自其他中文教材 The three main purposes are: To provide an environment for a computer user to execute programs on computer hard...
Computer system comprises three main parts: a function panel, a display screen and an object panel. The functions are displayed as keys and dependent on the function selected corresponding objects are displayed. In the example delete is selected (reverse highlighted) in the function panel and objec...
This parameter describes the overall status of the rule. OK: Specifies that the rule will work as specified. Degraded: Specifies that one or more parts of the rule will not be enforced. Error: Specifies that the computer is unable to use the rule at all. See the Status and StatusCode ...
semiconductor, the increasing capacity of memory , larger and larger capacity of DRAMs and the decreasing price of DRAMs provide hardware foundation for gradual expansion of computer main memory, and make the technologies of main memory database more feasible, the price of main memory more ...