The execution of actions in a coordinated manner is called an order.
The word “order” has different meanings, all of which refer to the idea of coordination, joint or agreed action in advance, succession and establishment of a scenario of harmony and balance.
When one speaks of “giving an order”, it refers to giving an instruction, often mandatory, regarding an action that must be carried out. Orders are usually related to hierarchical arrangements and must be obeyed by those individuals of a lower grade.
In computing, orders are those instructions that one instance commands another for its execution. An order can be something as simple as a user’s interaction with his computer: the individual selects an option from a menu or clicks on an icon, and the system processor receives an order to activate it, run a program, or perform another type of action. of various kinds. This also happens internally: the processor issues orders to the different parts or components of a system so that they behave in a certain way. For example, the processor orders the monitor to turn off or the speaker to play music or the printer to generate a copy of an image. All these orders occur quickly and permanently, and in many cases simultaneously.
In addition, when a programmer develops a software or application, he also gives it a series of orders to act or react in such and such a way when the user selects an option or activates a command. The program is defaulted to respond in one way each time the same command is activated.
In short, all the components of a computer system are interconnected with each other for the purpose of giving and receiving orders for its correct operation.
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