13
9.
Equipment
Basic
Settings
Settings:
Click
setting
icons
,
enter
setting
interface
9.1
Wireless
Networks.
Wi
‐
Fi
is
a
wireless
networking
technology
that
can
provide
Internet
access
at
distances
of
up
to
100
meters,
depending
on
the
Wi
‐
Fi
router
and
your
surroundings.
To
use
Wi
‐
Fi,
you
need
to
connect
to
a
wireless
access
point,
or
"hotspot."
Some
hotspots
are
open
and
you
can
simply
connect
to
them.
Others
implement
security
features
that
require
a
password
to
be
entered
in
order
to
ensure
that
only
authorized
users
can
connect.
