Computer Data Storage (RAM)

Computer Data Storage (RAM)

Computer data storage, also known as memory or memory, usually refers to semiconductor memory random access memory, especially dynamic random access memory (Dynamic RAM). Memory is a device that is fast but can only temporarily store data. In history, storage was referred to as main memory, internal storage, and storage devices were considered as secondary storage devices, external storage. However, in smartphones in mainland China, "memory" is commonly used to refer to the second level storage device, and RAM is called "RAM".