Chapter 2. Learning the basics
11
Hotkeys
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The ho
t
keys are loca
t
ed
in
t
he f
i
rs
t
row of
t
he keyboard.
By press
ing
t
he appropr
i
a
t
e ho
t
key, yo
u
ca
n
cha
ng
e sys
t
em se
tting
s
in
s
t
a
nt
ly.
The follow
ing
descr
i
bes
t
he f
un
c
ti
o
n
of each ho
t
key.
:
M
ut
e/U
n
m
ut
e.
:
Decrease so
un
d vol
u
me.
:
I
n
crease so
un
d vol
u
me.
:
Close ac
ti
ve w
in
dow or
pro
g
ram.
:
Refresh desk
t
op or Web
pa
g
es.
:
E
n
able/D
i
sable
t
he
t
o
u
chpad.
:
E
n
able/d
i
sable A
i
rpla
n
e
mode.
:
D
i
splay all c
u
rre
nt
ly ac
ti
ve
apps.
:
T
u
r
n
o
n
/off
t
he backl
ig
h
t
of
t
he LCD scree
n
.
:
Ope
n
t
he
int
erface for
cha
nging
d
i
splay dev
i
ces.
:
Decrease d
i
splay br
ig
h
tn
ess.
:
I
n
crease d
i
splay br
ig
h
tn
ess.
