Computers and Technology, 14.02.2020 03:29 nathaliapachon7948

An operating system

is the chief hardware unit in a computer.
is loaded into the computer each time it needs to carry out an operation.
ensures that programs will not run on the computer at the same time.
allocates resources like memory to programs that are running.
all of the above.

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An operating system

is the chief hardware unit in a computer.
is loaded into the c...