What is the point of an Operating System?
An operating system performs multiple tasks that are vital for a computer running smoothly. E.g.Used to control the hardware of the system/resource management through software like hardware drivers/system software/task management Used to provide a platform on which application software can run, this includes dealing with issues that the software may have eg the storage of files/allows user to have access to hardware Has many utility programs used to carry out housekeeping on the system/maintain the hardware/example
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Related Computing A Level answers
All answers ▸A binary, 8-bit floating point number 0111 0010 is said to have a 4-bit mantissa and a 4-bit exponent. What is meant by the terms 'mantissa' and 'exponent'? What is the value of this 8-bit binary floating point number?
Why are bit patterns often displayed in hexadecimal notation instead of binary notation?
Describe a stack data structure.
What is the difference between a RISC and CISC processor?