Secondary Storage

Secondary Storage

1. Solid State

   • Expensive
   • Small
   • Transportable

2. Magnetic

   • Working Parts
   • Large and Cheap
   • Cannot be transported

3. Optical

   • Cds and DVDs
     • Cheap and small
     • Portable
     • Small amount of memory
     • Easily Overwritten

4. Flash Pen Drive

   • Cheap
   • Transportable
   • Small

5. Vs Primary

   • Cheaper
   • Smaller
   • Portable