Storage

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  • Created by: Andrew
  • Created on: 21-02-17 12:29
File compression
reducing the size of a file by converting it to a different file format
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Backing storage
stores data and program files within the computer
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RAM
main memory where all locations can be read and written to equally quickly
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ROM
memory that cannot be changed; used to hold programs and data when the computer is being booted
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BIOS
Basic Input / Output System
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Removable media
used to store data so that it can be taken away from the computer, such as floppy discs, CDs, and flash memory
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Mirrored drives
multiple copies of stored data in case the main drive fails
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RAID (redundant array of inexpensive disks)
a set of hard disks used to minimise the chances of data loss
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Hot swap
drive can be removed and replaced without shutting down the server, avoiding down time that can interrupt the operation of the organisation
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Other cards in this set

Card 2

Front

stores data and program files within the computer

Back

Backing storage

Card 3

Front

main memory where all locations can be read and written to equally quickly

Back

Preview of the back of card 3

Card 4

Front

memory that cannot be changed; used to hold programs and data when the computer is being booted

Back

Preview of the back of card 4

Card 5

Front

Basic Input / Output System

Back

Preview of the back of card 5
View more cards

Comments

Maxster Branning

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Good stuff!

McCarragher11707610

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good jab some jab thanks thanks thanks

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