Since
the
____________________
-
1990s
the
education
community
has
____________________
the
appearance
of
software
____________________
labelled
Virtual
Learning
____________________
(
VLEs
)
that
aim
to
support
learning
and
teaching
activities
across
the
Internet
.
Many
____________________
want
to
take
____________________
of
the
benefits
offered
by
the
Internet
to
support
their
teaching
____________________
.
However
,
creating
Internet
____________________
that
are
stimulating
,
appealing
,
easy
to
use
and
educationally
sound
is
time
consuming
and
requires
considerable
expertise
.
VLEs
allow
educators
to
create
resources
quickly
and
without
the
need
to
develop
technical
____________________
.
Typically
web
-
based
,
____________________
provide
an
integrated
set
of
____________________
tools
,
which
enable
easy
upload
of
____________________
and
offer
a
consistent
look
and
feel
that
can
be
customised
by
the
____________________
.
