Secondary Storage “I have all this information, where do I keep it all?” A PowerPoint Presentation by Amy E. Allen Comm 165 “I have all this information,

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Presentation transcript:

Secondary Storage “I have all this information, where do I keep it all?” A PowerPoint Presentation by Amy E. Allen Comm 165 “I have all this information, where do I keep it all?” A PowerPoint Presentation by Amy E. Allen Comm 165

Types of Storage  Floppy Disks  Optical Disks  Hard Disks  Internet Hard Drives  Solid State Storage  Mass Storage Devices  Floppy Disks  Optical Disks  Hard Disks  Internet Hard Drives  Solid State Storage  Mass Storage Devices

Floppy Drives  Introduced over 20 years ago, floppy disks are still widely used today  Also called: Floppies, diskettes, disks,  Introduced over 20 years ago, floppy disks are still widely used today  Also called: Floppies, diskettes, disks,

About Floppies  Floppy disks are removable storage data  Traditional floppies are 1.44 MB  Data is recorded on tracks and sectors  Zip, SuperDisk and HiFD are high capacity floppy disks.  Though still widely used, floppy disks will likely be replaced completely in the future  Floppy disks are removable storage data  Traditional floppies are 1.44 MB  Data is recorded on tracks and sectors  Zip, SuperDisk and HiFD are high capacity floppy disks.  Though still widely used, floppy disks will likely be replaced completely in the future

Optical Disks

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