Types of RAM

Types of RAM Points : types of RAM, Conventional Memory, External Memory, Expanded Memory RAM may be of three types Conventional Memory It is the basic memory of 640 KB from one mega byte of Ram which hold and other application software. It is always available to access. External Memory The remaining 384 KB from 1 MB of Ram is called external memory which works almost as quickly as conventional. Expanded Memory To install big software more memory required which may be provided to the computer in the form of expanded memory. It is slower than other RAM types because it requires EMM (Expanded Memory Manager). software to access it.