<s>
Storage	B-Device
World	I-Device
Conference	I-Device
(	O
sometimes	O
called	O
SWC	O
)	O
was	O
a	O
conference	O
for	O
data	B-General_Concept
storage	I-General_Concept
professionals	O
in	O
the	O
United	O
States	O
.	O
</s>
<s>
The	O
event	O
was	O
oriented	O
towards	O
end	O
users	O
of	O
data	B-General_Concept
storage	I-General_Concept
equipment	O
and	O
software	O
,	O
and	O
included	O
a	O
professional	O
certification	O
program	O
to	O
encourage	O
attendance	O
at	O
educational	O
sessions	O
.	O
</s>
