Types of memory: 1) Primary memory 2) Secondary memory 1) Primary memory: It is directly accessible by the CPU. The primary memory is of two types such as a) ROM memory b) Read /Write memory 2) Secondary memory: The maximum capacity of primary memory is limited. So to handle more data than allowed by primary memory, secondary memory is used. And it is non-volatile i.e. data is not lost due to current failure. Magnetic tape, Floppy disk and Hard disk are some examples of secondary memory.
Posted on: Wed, 26 Nov 2014 07:30:24 +0000
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