choose
your
friends
carefully.
If
you
belong
to
a
social
network
sits,
are
all
your
“friends”
on
the
site
real
friends
and
family,
or
are
some
just
casual
acquaintances
or
over
strangers?
Limit
the
number
of
“friends”
you
welcome
into
your
social
network,
and
you
will
limit
communication
overload
from
people
you
don’t
care
about.