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What are the memory devices used in a computer?

What are the memory devices used in a computer?

RAM

  • Static RAM (SRAM)
  • Dynamic RAM (DRAM)
  • MROM (Masked ROM)
  • PROM (Programmable Read Only Memory)
  • EPROM (Erasable and Programmable Read Only Memory)
  • EEPROM (Electrically Erasable and Programmable Read Only Memory)
  • Advantages.
  • Disadvantages.

What is memory explain the various memory devices?

Computer memory is any physical device capable of storing information temporarily, like RAM (random access memory), or permanently, like ROM (read-only memory). Memory devices utilize integrated circuits and are used by operating systems, software, and hardware.

What are the 10 memory devices?

10 Digital Data Storage Devices for Computers

  • Hard Drive Disks.
  • Floppy Disks.
  • Tapes.
  • Compact Discs (CDs)
  • DVD and Blu-ray Discs.
  • USB Flash Drives.
  • Secure Digital Cards (SD Card)s.
  • Solid-State Drives (SSDs)

What is computer memory explain?

computer memory, device that is used to store data or programs (sequences of instructions) on a temporary or permanent basis for use in an electronic digital computer. Each binary digit (or “bit”) may be stored by any physical system that can be in either of two stable states, to represent 0 and 1.

How do you explain memory?

Memory refers to the processes that are used to acquire, store, retain, and later retrieve information. There are three major processes involved in memory: encoding, storage, and retrieval. Human memory involves the ability to both preserve and recover information we have learned or experienced.

What are 3 types of storage devices?

The three basic types of data storage devices are primary storage, secondary storage, and tertiary storage.

What are the types of storage devices?

External storage devices

  • External HDDs and SSDs.
  • Flash memory devices.
  • Optical Storage Devices.
  • Floppy Disks.
  • Primary Storage: Random Access Memory (RAM)
  • Secondary Storage: Hard Disk Drives (HDD) & Solid-State Drives (SSD)
  • Hard Disk Drives (HDD)
  • Solid-State Drives (SSD)

What is the memory device?

1. memory device – a device that preserves information for retrieval. storage device. acoustic storage – a storage device consisting of acoustic delay lines. auxiliary storage, external storage, secondary storage – a data storage device that is not the main memory of a computer.

What do you understand by memory explain the types of memory and their function?

Memory is the electronic holding place for the instructions and data a computer needs to reach quickly. It’s where information is stored for immediate use. Memory is also used by a computer’s operating system, hardware and software. There are technically two types of computer memory: primary and secondary.

How many types of computer devices are there?

There are three different types of peripherals: Input, used to interact with, or send data to the computer (mouse, keyboards, etc.) Output, which provides output to the user from the computer (monitors, printers, etc.) Storage, which stores data processed by the computer (hard drives, flash drives, etc.)

What is the storage of a computer called?

Primary storage (also known as main memory, internal memory, or prime memory), often referred to simply as memory, is the only one directly accessible to the CPU. The CPU continuously reads instructions stored there and executes them as required.

What is a storage device in a computer?

A storage device is any type of computing hardware that is used for storing, porting or extracting data files and objects. Storage devices can hold and store information both temporarily and permanently. They may be internal or external to a computer, server or computing device.