Memory is a space where all the data is recorded before and after the processing. It is one of the basic component of the computer system.
Types of memories
There are two types of memories-
Primary memory is the internal memory of the computer system. Primary memory is further divided into two parts-
RAM is volatile memory where as ROM is nonvolatile memory.
Secondary memory is the external memory of the computer system. It can be expanded depending on the desire of operation to be performed. Examples of Secondary Memory-
¤ Hard disk derive
¤ Floppy disk
¤ CD rom
¤ DVD rom
¤ Pen derive
¤ Micro SD cards
More articles: Classification of Memory of Computer system