Chapter 5 Storage Devices

A storage device is used in the computers to store the data. There are four type of storage: ... Is a computer data storage on a medium or a device.

Computer Storage Devices Types of Computer Storage List of

There are four types of devices in which computer data can be stored. Discussed below are the same in detail. Page 2. Magnetic Storage Devices.

Research Article Computer Storage Devices: A Review

types of computer storage device used as secondary storage in computers: HDD &SSD. Computer memory is a device that is used to store data or programs ...

Chapter 5 Storage Devices

A storage device is used in the computers to store the data. There are four type of storage: • Primary Storage ... There are two types of RAM:.

Electronic Crime Scene Investigation: A Guide for First Responders

3 Apr 2008 Electronic Devices:Types Description

COMPUTER STORAGE DEVICES - Over-blog-kiwi

6 Feb 2014 Computer data storage provides one of the core functions of the modern computer that of information retention. Many different forms of storage

Vocabulary Handout

type of cable inside the computer connecting the mother board and internal storage devices such as the hard drive

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Mass storage device (slower cheaper

COMPUTER STORAGE DEVICES

These are high speed and high storage capacity hard disks that cannot be removed from the disk drives. External (removable) hard disks. These are special types 

ROLE OF STORAGE DEVISES IN DIGITAL LIBRARY ENVIRONMENT

The various types of storage devices are available in computer market like Network Storage Backup. Storage

Chapter 5 Storage Devices - FTMS

There are two types of RAM: DRAM (Dynamic Random Access Memory) SRAM (Static Random Access Memory)RAM ROM Thismemoryisusedbeginstoboot up asthecomputer Small programscalledfirmwareareoftenstoredinROMchipsonhardwaredevices(likeaBIOSchip) andtheycontaininstructionsthecomputercanuseinperformingsomeof themostbasicoperationsrequiredtooperate

Chapter 5 Storage Devices - FTMS

Storage Devices Off-line Storage Zip Diskette • Hardware data storage device developed by Iomega that functions like a Standard 1 44" floppy drive • Capable to hold up to 100 MB of data or 250 MB of data on new drives • Now it less popular as users needed larger storage capabilities

Types of Storage Devices - Trinity College Dublin

Two main categories of storage technology used today are magnetic storage and optical storage Primary magnetic storage Diskettes Hard disks (both fixed and removable) High capacity floppy disks Disk cartridges Magnetic tape Primary optical storage Compact Disk Read Only Memory (CD ROM) Digital Video Disk Read Only Memory (DVD ROM)

• Hard Disk Drive

  The regular Joe that we find in most computers. Hard disks store data in magnetic platters and use read-write heads just like the old-school retro record players. Because of the motor and read/write head, these are also commonly known as “mechanical hard disks”.

• Magnetic Card/Stripe

  Ever notice the black stripe behind credit cards and ATM cards? Ever wonder why people swipe these black stripes across a machine? That is because the black stripe is actually magnetic and contains a unique identification number. Now that you know, keep your card safe and don’t ever damage that stripe.

• Tape

  In short, tapes are just long magnetic strips. The oldies should know this one very well, and there are various types of tapes – Cassette tapes for audio, videotapes, and even tape drives for server backup. Even though we no longer use cassettes and videotapes these days, tapes for server backup are still in use.

• Floppy Disk

  Oldies should know this one as well. Floppy disks are essentially “magnetic paper encased in plastic”, and there are 3 common sizes: 1. Floppy disks started with a crazy large 8-inch format. 2. It later “shrunk” down to 5 1/4 inches. 3. Then finally down to 3 1/2 inches. But floppy disks are no longer in use today due to their very limited storage ...

• Zip Disk

  Following up sometime in the mid-1990s, floppy disks could no longer keep up with the amount of data. Something called a “zip disk” then replaced it – With a single zip disk being able to hold up to 70 or more floppy disks. It remained popular until CDs took over in the early 2000s.

• Super Disk

  The super disk is a competitor to the zip disk, but sadly, it was not too popular and died without making a big splash.

• Compact Disc

  I guess you can call these the so-called first generation of mainstream optical discs. CDs used to be manufactured in factories only, but after the invention of writable and rewritable discs (CDR and CDRW), they took over the market by storm.

• Digital Versatile Disc

  DVDs are pretty much still optical discs, but it holds more data. Call it the “improved version of CDs” if you want, and they hold about 6 .5 times more than a normal CD.

• Blu-ray

  Yet another improved version of the optical disc and BR discs hold about 5 times more data than normal DVDs. But one thing to take note of – Most Blu-ray players are backward compatible, but the older devices are not forward compatible; A Blu-ray player is most likely able to read all CDs, DVDs, and BR. But the older CD players will not be able to ...