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Where and why ROM and RAM is used?

Updated: 8/19/2019
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12y ago

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ROM (Read-only memory) is storage used in the older computers. It can not be modified or changed in any way. It is mainly used to distribute firmware.

RAM (Random-access memory) is a form of storage data, which most modern computers use. RAM can be bought in strips and slot into computers circuit boards.

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Q: Where and why ROM and RAM is used?
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