简单的问题.关于计算机........ [英] simple question. about computer.................

问题描述

输入到输出的处理由软件控制，但由硬件执行



我的问题是我不理解上述line.plz的示例示例.

The processing of input to output is directed by software but performed by hardware



my question is that i donot understand the meaning of above line.plz explain me with example.

推荐答案

我无法理解无法理解该语句的人.

没有软件的硬件只是一堆金属和塑料.需要告诉它做什么和何时做.从这个意义上讲，软件指导硬件执行任务.这就是为什么人们经常将计算机称为系统"的原因.

I can''t comprehend someone not being able to understand that statement.

Hardware without software is just a pile of metal and plastic. It needs to be told WHAT to do, and WHEN to do it. In that sense, software directs the hardware to perform a task. That''s why people often refer to a computer as a "system".

将红色和绿色的苹果分装到不同的袋子中是由大脑控制的，而是由手执行的. />
关键是，首先由软件决定要做什么，然后由硬件来决定.

The sorting of red and green apples into separate bags is directed by brain, but performed by hands.

The point is, first the software decides what to do, and then the hardware does it.

以一个非常简单的例子来说明我们的日常生活.任务已交给您.您的身体会执行此任务，但实际上是您的大脑指示您如何执行该任务.

相同的输入由大脑给出的输出指令(输入)和由body ex完成的任务输入.手(输出)

希望现在它清楚了

Take a very simple example of our day to day life. The task is being given to you. Your body performs the task but actually you being directed by your brain how to do that task.

Same is input to output- instruction given by brain (Input) and task done by Body ex. Hand(Output)

Hope now its clear

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