1. Floppy Disk Drive ( FDD ):
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| Picture of Floppy Disk and Drive |
- FDD is used to read / Write data from Floppy Disk.
- Floppy Disk is a Permanent Storage Device.
- It is Removable Storage Device, so you can transfer Data from one Computer to other Computer.
2. HDD ( Hard Disk Drive ):
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| Picture of HDD |
- HDD is also permanent storage Device.
- HDD is used to store large amount of data ( Data means O.S, Application Software and our Personal Data ).
3.CD ROM / DVD Drive:
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| Picture of CD ROM / DVD Drive |
- CDROM Drive : It is used to Read Data from CD.
- CD Writer : It used write data on CD and also Read data from CD.
- DVD Drive ( R/W ) : It is used to Read and Write data on CD and DVD.