Memory And Computer Memory

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The term memory identifies data storage that comes in the form of chips, and the word storage is used for memory that exists on tapes or disks. Computer memory is any physical device capable of storing information temporarily or permanently. Moreover, the term memory is usually used as a shorthand for physical memory, which refers to the actual chips capable of holding data. Some computers also use virtual memory, which expands physical memory onto a hard disk. For instance, when a program such as your Internet browser is open, it is loaded from your hard drive and placed into RAM, which allows that program to communicate with the processor at higher speeds. Anything you save to your computer, such as a picture or video, is sent to your hard…show more content…
It allows a processor to access running execution applications and services that are temporarily stored in a specific memory location. The terms random access memory (RAM) and memory are often as synonyms for primary or main storage. Primary memory is also known as primary storage or main memory. Primary storage is the fastest memory in the computer, but it only holds information for a short period of time while the computer is running. The data from primary storage tends to go away after the computer is turned off. When a user activates a program on a computer, data is moved from secondary storage devices into the RAM and cache of primary storage in order for the computer to actually use…show more content…
This hardware is designed to store and, in some instances, gather and sort data.
Hard disk storage devices have the largest data storage capacity when compared to other devices. Hard drives permanently retain any data recorded on them. Typically, they contain software applications, an operating system, files and folders.
RAM or main memory is the most important storage device. It's a temporary form of storage commonly known as volatile storage, which implies that the data stored in this device is lost if power is turned off.
USB flash drives are pocket-sized hard drives used to store and transport files and folders. They also are used to backup or archive important data. These storage devices are connected to computers through USB sockets.
Optical drives include CD drives and DVD drives. Data is written to the disks through an electromagnetic wave process or laser beam. They are normally used in DVD and CD
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