Mind map
memory
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memory
ROM
- ROM is non-volatile , meaning that the content is stored even when the computer is switched off
- ROM stands for read only memory
- ROM's purpose is to store the instructions which are needed to 'boot up' the computer
RAM
- RAM stands for random access memory
- RAM is volatile, meaning that the data is not stored when the computer is switched off
- RAM's purpose is to store store the insructions and data that are needed while programs are being used
virtual memory
- virtual memory is volatile, meaning that the data is not stored when the computer is switched off
- virtual memory's purpose is to store data that can not be stored in RAM when its full.
- virtual memory is secondary storage and is stored in a hard drive
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- Mind Map on memory, created by Jasmine Chapple on 24/09/2021.
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- Jasmine Chapple
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