Mind map
1.2 memory
Map content
1.2 memory
Cpu
- central processing unit
Ram
- random access memory
volatile
- gets emptied when the power is turned off
Rom
- read only memory
firm work
- permanent Software programmed into row
non volatile
- doesn't loose the data when the device is turned off
bios
- basic imput / output system contains programs to load the hardware
disk thrashing
- when a computer's virtual memory subsystem is in a constant state of paging
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- Year 9 Computing Mind Map on 1.2 memory, created by ezra taylor hudson on 28/09/2019.
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- ezra taylor hudson
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