Mapa mental
operating systems
Conteúdo do mapa
operating systems
functions of operating systems
- An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
interface-provides a user interface so it is easy to interact with the computer manages the CPU
file managment
diretories
manage pheripals opens closes and out of memory allocates free space between programs and keeps track of memory usage
drivers-software that is used by the the os to control the device
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- Descrição
- Year 10 Computing Mapa Mental sobre operating systems, criado por will rowlinson em 17-01-2018.
- Criado por
- will rowlinson
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