Create your own awesome maps

Even on the go

with our free apps for iPhone, iPad and Android

Get Started

Already have an account?
Log In

STORAGE by Mind Map: STORAGE
0.0 stars - 0 reviews range from 0 to 5

STORAGE

This is just a demo map that you can delete right away, if you feel like it...

Storage device

reading

transferring items from a storage medium into memory

from a storage medium into memory.

writing

transferring items from memory to a storage medium

from memory to a storage medium.

Access time

the amount of time to take a storage device to storage medium.

the time required to send an item from memory to the processor.

Hard Disks

storage data

perpendicular recording

longitudinal recording

characteristics

Sectors and Tracks

Capacity

Revolutions per Minute

Cylinders

Transfer Rate

Access Time

Platters

Read/Write Heads

Formatting

process that divine the disk into tracks or sectors

RAID(redundant array of independent disks)

a groups of two or more integrated dard disks

NAS(network attached storage)

a server connected to a network with the sole purpose of providing storage

external hard disk

free standing hard disk

removable hard disk

can insert and remove from a drive

Flash Memory Storage

SSDS(Solid state drives)

faster accessstie , generate less heat and consume less power,lastlonger

memory card

CompactFlash ( CF)

Secure Digital ( SD)

microSD

Secure Digital High Capacity (SDHC)

microSDHC

Access time

The amount of time it takes a storage device to locate an item on a storage medium

The time required to deliver an item from memory to the processor

Hard Disks

store data

longitudinal recording

perpendicular recording

Characteristics

Capacity

Platters

Read/Write Heads

Cylinders

Sectors and Tracks

Revolutions per Minute

Transfer Rate

Access Time

Formatting

the process of dividing the disk into tracks and sectors

RAID (redundant array of independent disks)

a group of two or more integrated hard disks

A network attached storage (NAS)

external hard disk

frees tanding hard disk

removable hard disk

can insert and remove from a drive

Flash Memory Storage

memory card

microSD

Memory Stick Micro (M2)

Secure Digital High Capacity (SDHC)

memory card

Secure Digital ( SD)

Memory Stick

xD Picture Card

microSDHC

USB flash drives

plug into a USB port on a computer or mobile device

ExpressCard module

a removable device that fits in an ExpressCard slot

Developed by the PCMCIA

Commonly used in notebook computers

Solid state drives (SSDs)

Faster access time,Generate less heat and consume less power

Cloud storage

an Internet service that provides storage to computer users

Optical Discs

Typically store software, data, digital photos, movies, and music

Read only vs. rewritable

VCD

CD‐RW

CD‐ROM

CD‐R

DVD

DVD‐ROM

DVD‐RW, DVD+RW, and DVD+RAM

Other Types of Storage

Tape

a magnetically coated ribbon of plastic capable of storing large amounts of data and information

magnetic stripe card

reading and writting data and information on a tape

micrefilm and micrpfiche

enterprise storage

smart cards

stores data on a thin microprocessor embedded in the card