Storage devices

Storage devices

1. Optipcal storage

   • Advantages
     • portable
       • Can be use in differrent devices
         • Cost-effective
   • Disvadentiges
     • Low capacity
       • Easily scrached

2. Solid state storage

   • Advantages
     • Durible
     • Energy efficient
       • High read write speed
   • No moving parts

3. Magnetic storage

   • Advntages
     • High capacity
     • Cost-effevtive
   • the hard disk inside your Pc or laptop is usally magnetic
   • disavnteges