<s>
mozDex	B-Application
was	O
a	O
project	O
to	O
build	O
an	O
Internet-scale	O
search	B-Application
engine	I-Application
with	O
free	B-Application
and	I-Application
open	I-Application
source	I-Application
software	I-Application
(	O
FOSS	O
)	O
technologies	O
like	O
Nutch	B-Language
.	O
</s>
<s>
Since	O
its	O
search	O
algorithms	O
and	O
code	O
were	O
open	O
,	O
it	O
was	O
hoped	O
that	O
no	O
search	B-Application
results	I-Application
could	O
be	O
manipulated	O
by	O
either	O
mozDex	B-Application
as	O
a	O
company	O
or	O
anyone	O
else	O
.	O
</s>
<s>
As	O
such	O
,	O
instead	O
of	O
having	O
to	O
trust	O
mozDex	B-Application
to	O
be	O
fair	O
,	O
it	O
puts	O
the	O
trust	O
on	O
the	O
community	O
of	O
users	O
through	O
the	O
same	O
"	O
peer	O
review	O
"	O
process	O
that	O
is	O
believed	O
to	O
enhance	O
security	O
of	O
free	B-Application
software	I-Application
like	O
Linux	B-Application
.	O
</s>
<s>
mozDex	B-Application
aimed	O
to	O
make	O
it	O
easy	O
and	O
encourage	O
building	O
upon	O
this	O
open	O
search	O
technology	O
to	O
extend	O
it	O
with	O
various	O
additional	O
potentially	O
useful	O
search	O
related	O
features	O
.	O
</s>
<s>
Some	O
of	O
the	O
latest	O
features	O
added	O
or	O
announced	O
by	O
mozDex	B-Application
included	O
social	O
bookmarking	O
via	O
free	O
skimpy	O
service	O
,	O
"	O
did	O
you	O
mean	O
"	O
spell	O
checking	O
,	O
anti-spam	O
technology	O
and	O
instant	O
crawl	O
.	O
</s>
<s>
As	O
an	O
open	O
search	B-Application
engine	I-Application
,	O
mozDex	B-Application
relied	O
heavily	O
on	O
community	O
feedback	O
and	O
actively	O
solicited	O
user	O
opinions	O
as	O
well	O
as	O
encouraged	O
discussions	O
about	O
various	O
aspects	O
of	O
mozDex	B-Application
's	O
growth	O
.	O
</s>
<s>
In	O
2006	O
,	O
mozDex	B-Application
aimed	O
to	O
add	O
around	O
15	O
million	O
pages	O
a	O
day	O
in	O
order	O
to	O
reach	O
the	O
goal	O
of	O
more	O
than	O
4	O
billion	O
pages	O
indexed	O
at	O
the	O
end	O
of	O
2006	O
.	O
</s>
