<s>
A	O
web	B-General_Concept
archive	I-General_Concept
file	I-General_Concept
is	O
an	O
archive	B-Application
file	I-Application
that	O
contains	O
the	O
entire	O
content	O
of	O
a	O
web	O
page	O
;	O
some	O
file	O
formats	O
can	O
store	O
more	O
than	O
one	O
web	O
page	O
,	O
such	O
as	O
the	O
Mozilla	B-Operating_System
Archive	I-Operating_System
Format	I-Operating_System
.	O
</s>
<s>
A	O
single	O
web	O
page	O
can	O
contain	O
several	O
resources	O
such	O
as	O
images	O
,	O
animations	O
,	O
scripts	O
,	O
audio	O
,	O
video	O
,	O
etc.	O
,	O
all	O
of	O
which	O
are	O
stored	O
in	O
the	O
web	B-General_Concept
archive	I-General_Concept
file	I-General_Concept
format	O
used	O
.	O
</s>
<s>
Web	O
archive	B-Application
formats	O
include	O
,	O
.maff	B-Operating_System
,	O
and	O
.webarchive	B-Application
.	O
</s>
