Primary memory is a memory that is directly programmed by the cpu secondary memory is usually referred as removable storage media, hard drives and solid state drives
PRIMARY MEMORY - primary memory is the main memory of a computer system where data and instructions can be directly accessed by the cpu for immediate processing
SECONDARY MEMORY-the term secondary memory refers to storage devices that are designed to retain data and instructions permanently . data in secondary memory is stored by the user and is accessed only when it is required for any processing
