secondary storage devices

secondary storage devices

1. solid state.

   • smaller capacity than magnetic.
   • used in portable devices because it has lots of storage and its small and its less likely to break.
   • fast read/write speed also will load files faster than other storages.

2. magnetic storage

   • slow read/write speed and easy to break .
   • highest capacity and cost effective and has lots of storage.
   • used in desktop computers because it has lohas lots of capacity.

3. optical storage

   • its portable and the most cost effective .
   • used in CD players/DVD payers
   • scratches easily