1
)
When
you
install
an
app
,
you
____________________
a
new
program
to
your
phone
.
2
)
When
you
print
out
a
____________________
,
you
make
a
copy
of
it
on
____________________
.
3
)
When
you
tyoe
in
your
____________________
,
you
enter
your
secret
code
using
the
____________________
