Secondary storage

Secondary storage

1. Magnetic storage

   • Advantage
     • cost affect
     • Has a large capacity
   • Disadvantages
     • Not as durable due to moving parts inside
     • not as fast at reading/writing data

2. Optical

   • Disadvantages
     • Very cost affective
     • Not the best capacity
   • Advantages
     • Good portability
     • Long media life

3. Solid State

   • Advantages
     • Not very expensive[ cost affective]
     • Very durable
   • Disadvantages
     • Very bad capacity
     • Low power consumption