Question

define cache memory??​

Answer 1

Answer:

In computing, a cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere

Answer 2

Cache memory is a chip-based computer component that makes retrieving data from the computer's memory more efficient. It acts as a temporary storage area that the computer's processor can retrieve data from easily. ... In order to be close to the processor, cache memory needs to be much smaller than main memory.