pick
one
primary
network.
Many people
have
a
profile
on
a
social
network
site,
like
facebook.
Some
people
have
a
profile
on
many
different
sites.
Choose
one
site
as
your
primary
place
to
communication
with
people.
Keep
your
profiles
on
the
other
sites,
but
check
those
sits
less
frequently.