Question

explain bubble memory and special purposes memory​

Answer 1

Answer:

Bubble memory is a type of non-volatile computer memory that uses a thin film of a magnetic material to hold small magnetized areas, known as bubbles or domains, each storing one bit of data. This led many to consider it a contender for a "universal memory" that could be used for all storage needs.

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Answer 2

Answer:

Bubble memory-

It is a type of non-volatile computer memory that uses a thin film of a magnetic material to hold small magnetized areas.

Special purposes memory-

These are memories found inside the CPU or in the input and output devices that increase the overall performance of data and instructions moving in and out of the CPU.