<s>
World	B-Application
of	I-Application
Hell	I-Application
(	O
or	O
simply	O
WoH	O
)	O
was	O
a	O
grey	O
hat	O
computer	O
hacker	O
group	O
that	O
claims	O
to	O
be	O
responsible	O
for	O
several	O
high-profile	O
attacks	O
in	O
the	O
year	O
2001	O
.	O
</s>
<s>
World	B-Application
of	I-Application
Hell	I-Application
first	O
emerged	O
in	O
March	O
2001	O
,	O
and	O
has	O
successfully	O
attacked	O
the	O
websites	O
of	O
several	O
major	O
corporations	O
.	O
</s>
<s>
World	B-Application
of	I-Application
Hell	I-Application
was	O
also	O
involved	O
in	O
the	O
cyberwarfare	O
"	O
Project-China	O
"	O
.	O
</s>
