Scordary Storage Flashcards
1
Q
list three type of the secondary storage.
A
optical, magnetics and soild-state.
2
Q
what is the different between the optical and the magnetic?
A
Optical have low capacity but the magnetic have high storage capacity
3
Q
what is the different of the magnetic and the solid-state?
A
The magnetic has moving parts that will eventually fail but the solid-state has no moving parts,so the are very reliable.
4
Q
What is the drawback of the solid-state?
A
It is more expensive than other types of storage.
5
Q
List three Characteristics of secordary storage devices.
A
Portability,Durability and cost(speed and capacity)
