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Conceito de sistema operativo

Conceito de sistema operativo

          
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About the Book

Um sistema operativo (SO) serve de intermediário crucial entre o hardware do computador e os utilizadores, facilitando uma gestão eficiente dos recursos e fornecendo uma plataforma para a execução de aplicações. Orquestra funções-chave como a gestão de processos, a atribuição de memória, o manuseamento do sistema de ficheiros, o controlo de dispositivos, a aplicação da segurança e a disponibilização da interface do utilizador. Estas funções garantem que os recursos de hardware são utilizados de forma eficaz, que os processos são programados de forma justa, que a integridade dos dados é mantida e que as interações com os periféricos são perfeitas. A evolução dos sistemas operativos tem sido marcada por marcos significativos, desde os primeiros sistemas de processamento em lote e ambientes de partilha de tempo até às modernas interfaces gráficas de utilizador e sistemas operativos móveis. Cada fase registou avanços na gestão da complexidade, na melhoria da interação com o utilizador e na fiabilidade do sistema. Os actuais sistemas operativos suportam diversos ambientes de computação, desde computadores pessoais a infra-estruturas de nuvem, privilegiando a segurança, a eficiência e a escalabilidade.


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Product Details
  • ISBN-13: 9786208015305
  • Publisher: KS Omniscriptum Publishing
  • Publisher Imprint: Edicoes Nosso Conhecimento
  • Height: 229 mm
  • No of Pages: 64
  • Spine Width: 4 mm
  • Width: 152 mm
  • ISBN-10: 6208015308
  • Publisher Date: 27 Aug 2024
  • Binding: Paperback
  • Language: Portuguese
  • Returnable: N
  • Weight: 109 gr


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