storage

storage

1. optical

   • advantages
     • optical media offer the following advantages for storing data over conventional magnetic disk: Mass storage capacity [on the order of gigabytes] mountable/unmountable storage units... high data sabality.
   • disadvantages
     • disadvantages

2. magnetic

3. solid state

   • advantages
     • faster than hard disk drives because an SSD has no machanical parts it is considadly faster than an HDD.
   • disadvantages
     • it has low power consumption; an HDD