Computer Memory Ppt

Computer memory 1. Cache memory• Faster and expensive than RAM• It improves the computer’s performance• Processor can use it to store. Download Computer Memory Presentation Transcript: 1. Bashy The Chupa Chups Mixtape. Computer - Memory 2.A memory is just like a human brain. It is used to store data and instruction. Download Computer Memory PowerPoint templates (ppt) and backgrounds for your presentations. Template library PoweredTemplate.com. Download Computer Memory PPT PDF Presentation: Memory is an internal storage area in a computer, which is availed to store data and programs either permanently.

Presentation On Computer Memory Computer Memory Presentation Transcript: 1.Computer - Memory 2.A memory is just like a human brain. It is used to store data and instruction. Computer memory is the storage space in computer where data is to be processed and instructions required for processing are stored.

Bust A Groove 2 Pc on this page. The memory is divided into large number of small parts. Each part is called cell. Each location or cell has a unique address which varies from zero to memory size minus one. For example if computer has 64k words, then this memory unit has 64 * 1024=65536 memory location. The address of these locations varies from 0 to 65535. 3.Memory is primarily of three types Cache Memory Primary Memory/Main Memory Secondary Memory 4.Cache Memory Cache memory is a very high speed semiconductor memory which can speed up CPU. It acts as a buffer between the CPU and main memory.

It is used to hold those parts of data and program which are most frequently used by CPU. The parts of data and programs are transferred from disk to cache memory by operating system, from where CPU can access them. 5.Advantage/ Disadvantage Advantage Cache memory is faster than main memory. It consumes less access time as compared to main memory. It stores the program that can be executed within a short period of time. It stores data for temporary use.

Disadvantage Cache memory has limited capacity. Create An Ica File For Citrix on this page. It is very expensive. 6.Cache memory 7.Primary Memory (Main Memory) Primary memory holds only those data and instructions on which computer is currently working.

It has limited capacity and data get lost when power is switched off. It is generally made up of semiconductor device.