एक प्रकार की कंप्यूटर मेमोरी जो आवश्यक कामों को उस समय संपादित करती है जब कंप्यूटर चालू रहता है।

The most common computer memory which can be used by programs to perform necessary tasks while the computer is on. An integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible.