Random Access Memory
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What is the memory of a computer used for?
Computer – Memory. It is used to store data and instructions. Computer memory is the storage space in the computer, where data is to be processed and instructions required for processing are stored. The memory is divided into large number of small parts called cells. Each location or cell has a unique address, which varies from zero…
Is memory a disk storage?
Memory is not disk storage. How is memory used? Why is memory important or needed for a computer? Types of memory. Related memory pages. Memory (RAM) help and support. What does computer memory look like? Below is an example of a 512 MB DIMM computer memory module. This memory module connects to the memory slot on a computer motherboard.
What is primary memory in a computer?
Primary memory holds only those data and instructions on which the computer is currently working. It has a limited capacity and data is lost when power is switched off. It is generally made up of semiconductor device. These memories are not as fast as registers. The data and instruction required to be processed resides in the main memory.
What are the characteristics of main memory?
Characteristics of Main Memory: 1 It is faster computer memory as compare to secondary memory. 2 It is semiconductor memories. 3 It is usually a volatile memory. 4 It is the main memory of the computer. 5 A computer system cannot run without primary memory.