storage devices

storage devices

1. purpose

   • what do we use storage for?
     • storing data(files,operating system,applications).permanently.

2. SOLID STATE

   • Examples
     • phones,tablets and gaming PCs/laptops.
     • lazer scan
   • advantags
     • helps
   • disadvantages
     • it would brake or

3. optical

   • disadvantages
     • it would brake
   • examples
     • CDs,DVDs and Blu-rays
   • advantages
     • it is very cheep

4. magnetic

   • disadvantages
     • it would brake if u drop it
   • advantages
     • its got loads of space