secondary storage

secondary storage

1. optical

   • CD
   • DVD
   • not very durable comperd to magnrtic so it can get damaged easerly
   • limited capacity compered to solid state there for less room for filles
   • cost effective compered to solid state so you can get more of them
   • portable compered to magnetic so most people can use them

2. solid state

   • USB stick
   • more durable than magnetic so it wont brack easerly
   • faster read write speed than magnetic so it can lode programs faster
   • smaller capacity compered to magnetic so it cant store as much files and data
   • less cost effective than magnetic so it is more expensive per bite

3. magnetic

   • hard disk
   • floppy disk
   • higher capacity than solid state there for can store more data and files
   • more cost effective than solid state so it is cheeper per bite
   • not as durable as solid state meaning it is easier to break
   • it has a slower read write speed than solid state so it tacks longer to lode programs