Mind map
ram, rom and virtual memory
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ram, rom and virtual memory
ram is a storage device.it is volatile.ram deletes all data once it has lost its power source.it can be changed.
- however when your ram has filled up with data is will open a page file which ,in turn, will activate the virtual memory which ,just like ram , is volatile and wiped when you close down .
rom is also a storage device .however it is not volatile. it also is only readable.
rom stands for READ ONLY MEMORY and ram stands for RANDOM ACCESS MEMORY.
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- Mind Map on ram, rom and virtual memory, created by cheezy nipplez on 12/09/2017.
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- cheezy nipplez
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