<s>
Skoob	B-Protocol
is	O
a	O
collaborative	O
social	O
network	O
for	O
Brazilian	O
readers	O
,	O
launched	O
in	O
January	O
2009	O
by	O
developer	O
Lindenberg	O
Moreira	O
.	O
</s>
<s>
The	O
network	O
allows	O
interaction	O
with	O
other	O
social	O
networks	O
,	O
such	O
as	O
Facebook	B-Application
and	O
Twitter	B-Application
,	O
as	O
well	O
as	O
popular	O
e-commerce	O
stores	O
in	O
Brazil	O
,	O
such	O
as	O
:	O
Americanas.com,	O
Saraiva	O
,	O
and	O
Submarino	O
.	O
</s>
<s>
Skoob	B-Protocol
's	O
name	O
comes	O
from	O
the	O
English	O
word	O
"	O
books	O
"	O
spelled	O
backwards	O
.	O
</s>
<s>
On	O
January	O
27	O
,	O
2012	O
,	O
a	O
survey	O
was	O
released	O
that	O
indicates	O
that	O
Skoob	B-Protocol
had	O
more	O
than	O
1.200.000	O
users	O
.	O
</s>
