HARDDISK
PENDRIVE
KEYBOARD
SCANNER
MOUSE
O
V
K
E
Y
B
O
A
R
D
E
P
E
E
L
S
M
O
X
W
U
I
F
Y
V
Q
C
M
H
H
N
B
T
Q
E
I
O
A
Z
U
A
D
W
T
J
O
R
B
N
E
O
R
U
F
D
U
U
D
T
N
S
O
D
U
V
O
M
N
N
C
E
U
U
D
F
O
T
I
A
E
H
R
O
R
I
U
P
A
E
X
P
L
O
M
O
S
Z
F
I
F
U
U
Q
I
O
W
K
N
O
I
W
M
H
J
E
D
E
R
G
M
N
