Storage Devices

Name: Storage Device| Size| Description| Advantages| Disadvantages| am microchipious Disk| 120gb 1 terabyte| The hard record phonograph record is the principal(prenominal) storehouse device in your electronic computer. It is a bit kindred a filing cabinet: all of your info files and applications bundle nuclear number 18 stored on it.| * indispensable to support the way your computer works * large storage cognitive content * stores and hark backs info much(prenominal) faster than a floppy magnetic disk or CD/DVD * Stored items atomic number 18 not lost when you switch off the computer * Cheap on a cost per grand comp ard to other storage devices| * Far slower to access data than ROM or RAM chips * Hard disks can detach which stop the computer from working * Regular crashes can revile the surface of the disk, leading to loss of data in that expanse * The disk is fixed inside the computer and cannot easily be transferred to another computer. | Floppy Disk| A floppy disk can store up to 1.44 Mb of data which is eq to around 300 pages of A4 text| Floppy disks are uncomparable of the oldest types of portable storage devices still in use, having been around since the 1980s. However, they are gradually becoming obsolete and some manufacturers are promptly starting to build their PCs without floppy disk drives.

| * Portable - cracking and lightweight * Inexpensive * Useful for transferring small files between family and school * Security tab to stop data from being written over * Can be used more(prenominal) times| * Not very strong - easy to learn * Data can be er! ased if the disk comes into contact with a magnetic field * Quite slow to access and determine data when compared to a hard disk * Can experience viruses from one machine to another * Small storage efficiency * Many new computers dont have floppy disk drives | race Drive| They can store around 100Mb of data - 70 times more than a floppy disk.| Zip disks are pretty much obselete now. However, they were very popular as a backup medium before CD-RWs were developed and became cheap permissible for...If you want to get a full essay, order it on our website: BestEssayCheap.com

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