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seconday storage (characteristics (portabiltity (can it be dropped?),…
seconday storage
characteristics
portabiltity
can it be dropped?
durability
can it be dropped?
speed
how fast can be accessed?
reliablility
how long will it work for?
capacity
how much can be stored?
cost
how much it costs per megabyte?
1- best
3worst
magnetic
capacity:1
speed:2
portability:3
durability:3
reliability:2
cost:1
cheapest per MB
fastest speed of access
highest capacity
optical
capacity:3
speed:3
portability:2
durability:2
reliability:3
cost:2
lowest capacity and slowest to access
solid state
capacity:2
speed:1
portability:1
durability:1
reliability:1
cost:3