Non-volatile memory

Non-volatile memory,

Definition of Non-volatile memory:

  1. Computer memory that is not lost when power is switched off. Data stored on magnetic (disk, diskette, tape) or magnetic-optical (CD, DVD) media, and in some semiconductor (silicon) devices is non-volatile, whereas that stored on silicon random access memory (RAM) is volatile and is lost on loss of power.

Meaning of Non-volatile memory & Non-volatile memory Definition