read-only memory

A type of non-volatile computer memory whose contents cannot be modified after manufacturing, used to store firmware or permanent data.

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1. Non-volatile memory B2 formal

   A type of computer memory that permanently stores data and cannot be modified or overwritten by normal operations.

   • The BIOS is stored in read-only memory on the motherboard.
   • Read-only memory retains its data even when the computer is turned off.
   • Firmware updates often require replacing the read-only memory chip.

   🌐ذاكرة القراءة فقط