16
Depending
on
the
list,
tapping
an
item
can
do
different
things—for
example,
it
may
open
a
new
list,
play
a
song,
open
an
email
message,
or
show
someone’s
contact
information.
Return
to
a
previous
list:
Tap
the
back
button
in
the
upper-left
corner.
Zooming
In
or
Out
When
viewing
photos,
webpages,
email,
or
maps,
you
can
zoom
in
and
out.
Pinch
your
fingers
together
or
apart.
For
photos
and
webpages,
you
can
double-tap
(tap
twice
quickly)
to
zoom
in,
then
double-tap
again
to
zoom
out.
For
maps,
double-tap
to
zoom
in
and
tap
once
with
two
fingers
to
zoom
out.
Zoom
is
also
a
special
accessibility
feature
that
lets
you
magnify
the
entire
screen
of
any
application
you’re
using,
to
help
you
see
what’s
on
the
display.
See
“Zoom”
on
page
113.
Onscreen
Keyboard
The
onscreen
keyboard
appears
automatically
anytime
you
need
to
type.
Use
the
keyboard
to
enter
text,
such
as
contact
information,
email,
and
web
addresses.
The
keyboard
corrects
misspellings,
predicts
what
you’re
typing,
and
learns
as
you
use
it.
You
can
also
use
an
iPad
Keyboard
Dock
or
an
Apple
Wireless
Keyboard
to
type.
When
you
use
an
external
keyboard,
the
onscreen
keyboard
doesn’t
appear.
Typing
Depending
on
the
application
you’re
using,
the
intelligent
keyboard
may
automatically
suggest
corrections
as
you
type,
to
help
prevent
mistyped
words.
Enter
text:
1
Tap
a
text
field,
such
as
in
a
note
or
new
contact,
to
bring
up
the
keyboard.
2
Tap
keys
on
the
keyboard.
Chapter
1
At
a
Glance