secondary storage systems Flashcards
(19 cards)
1
Q
types of secondary stroage
A
optical,magnetic,flash
2
Q
examples of optical storage
A
dvd,cd,blu ray
3
Q
example of magnetic storage
A
magnetic tape,hard drive
4
Q
example of flash storage
A
flash drive, sd card,ssd card
5
Q
physical size of flash storage
A
small
6
Q
physical size of magentic
A
medium
7
Q
physical size of optical
A
large
8
Q
capacity of magentic
A
big 30 ish tb
9
Q
capacity of flash
A
medium 8 ish tb
10
Q
capacity of optical
A
small 100ish gb
11
Q
cost of magnetic
A
medium
12
Q
cost of flash
A
most
13
Q
cost of optical
A
cheap
14
Q
robustness of magnetic
A
medium robust
15
Q
robustness of flash
A
most robust
16
Q
robustness of optical
A
least robust
17
Q
portability of magnetic
A
not portable
18
Q
portability of flash
A
very
19
Q
portability of optical
A
a bit portable
