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Both tape and CDs access data using sequential access.


On a DVD, a Land represents a binary 1 and a Pit represents a binary 0.


Tape drives are routinely installed as SCSI devices.


PATA DVD drives must be installed on a seperate interface than hard drives.


SATA tape drives can be installed on the same interface as hard drives.


SD cards are a type of Solid State storage.


Multiple layers and a shorter wavelength laser allow for higher density and therefore greater storage over CDs.


CD-Rs are rewritable media.


The most obvious advantage of tape drives is it's ability to store and read data sequentially.

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