The
Internet
is
the
____________________
system
of
interconnected
mainframe
,
____________________
,
and
wireless
____________________
networks
that
use
the
Internet
protocol
suite
(
TCP
/
IP
)
to
link
billions
of
devices
worldwide
.
It
is
a
network
of
networks
that
consists
of
____________________
of
private
,
public
,
academic
,
business
,
and
____________________
networks
of
local
to
global
scope
,
linked
by
a
broad
array
of
electronic
,
wireless
,
and
optical
networking
technologies
.
The
Internet
carries
an
extensive
range
of
information
____________________
and
____________________
,
such
as
the
inter
-
linked
hypertext
documents
and
applications
of
the
World
Wide
Web
(
____________________
)
,
electronic
____________________
,
Usenet
newsgroups
,
____________________
,
and
peer
-
to
-
peer
networks
for
file
____________________
.
