Raccess memory

        The mein task of the Random Access Memory, which isalso called RAM, is to store data temporarily whichare needed to the Central Processing Unit. Everything in the RAM, which belongs to the typeof Voltile memory, is lost with a power failure. Therefore, all the data or information which is considered to be important should be important should definitely be saved in a  unit of secondary memory.

                     The capacity of the random accsess memory is vital for the performance of a computer. Further, it is possible to enlarge the capacity of the Random Access Memory adding memory units as required.