storage devices

storage devices

1. purpoes

   • what do we use storage for
     • storing data

2. solid state

   • advantages
     • fast
     • Durable
   • examples
     • hard drives
       • USB flash drive
         • magnetic
           • Lifespam
             • Capacity
               • Expensive
                 • limited storage
   • disvages
     • No noise while working

3. Magnetic

   • Advantages
     • More easy to handle
     • low cost
     • Examples
       • Hard drive
         • magnetic tape
   • Disadvantage
     • Can be damage or broken

4. Purpose

   • what do people use storage for
     • storing data such as files