And what can happen
What are they?
Optical Storage is a storage device that holds information and can be only be read with a laser. Magnetic Storage is a storage device where the information can be accessed with magnets. Solid State Storage is a storage device that cannot be changed physically and is made up of a circuit.
Advantages and Disadvantages of each
There's an obvious disadvantage to each, they can all be broken as well as can have the information stolen. With optical storage, all you need is a laser, could be a computer or even a DVD player. Magnetic storage may not be possible to have the data stolen, but it can be corrupted with another magnet. Solid State storage can be destroyed with... a hammer.
Still need advantages!
There are still advantages with each. Although optical drive