parent device
[/ˈpɛrənt dɪˈvaɪs/]
nounpl: parent devices
dispositivo pai
1. In computing and technology, a primary or master device that controls or manages one or more secondary devices (child devices) in a hierarchical relationship
The USB hub acts as a parent device, managing multiple peripheral devices connected to it.
O hub USB funciona como dispositivo pai, gerenciando vários dispositivos periféricos conectados a ele.
2. In software architecture, a component or module that serves as the primary source from which other components inherit properties or functionality
The parent device in this network topology controls data flow to all child devices.
O dispositivo pai nesta topologia de rede controla o fluxo de dados para todos os dispositivos filhos.
This is primarily technical terminology used in IT and computing fields. The term reflects a hierarchical relationship borrowed from family terminology to explain device management structures. It is universally understood among technology professionals in both Brazil and English-speaking countries without significant regional variation.
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