hard disks are generally contains within the computer and
contain FAR more memory than a floppy disk does. floppy disks
generally contain 1.44 mb where as hard drives are constantly
developing and are currently about 1TB MAX. floppy disks are
external in the same way as CD's
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To the IDE cable, 2 Hard disks can be connected as Master and
Slave.(Hard disks that support IDE).