Proper noun
A
program
and
protocol
for
securely
logging
in
to
and
running
programs
on
remote
machines
across
a
network
,
with
encryption
to
protect
the
transferred
information
and
authentication
to
ensure
that
the
remote
machine
is
the
one
desired
.
Interjection
Be
quiet
or
reduce
the
volume
.