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computer systems - Coggle Diagram
computer systems
IPOS
input , process, output , storage.
input- keyboard, mouse, camera
Output- monitor, screen, speakers
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operating system
The piece of software each computer needs to run. it manages the hardware and the rest of the software
application software
The pieces of software on a computer that the user wants to use. they can be different depending on what you use your device for.
utility software
Software that is used to clean , organise, protect and keep your computer running smoothly.
For example, anti-virus software.
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clock speed- how many times the FED cycle can be completed in 1 second .When clock speed is increased, the CPU works faster.
cache- a tiny block of memory built into the processor . the commonly used instructions and data are stored in the cache so they are close in hand.
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Computer system- a set of integrated components which inputs, process, outputs and stores data.
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