<s>
It	O
is	O
based	O
on	O
Microsoft	O
's	O
Seadragon	B-Operating_System
.	O
</s>
<s>
The	O
Silverlight	B-Application
control	O
is	O
still	O
available	O
,	O
though	O
.	O
</s>
<s>
Microsoft	B-Application
Pivot	I-Application
was	O
Microsoft	O
Live	O
Labs	O
most	O
ambitious	O
project	O
.	O
</s>
<s>
It	O
is	O
a	O
program	O
based	O
on	O
the	O
Seadragon	B-Operating_System
technology	O
.	O
</s>
<s>
Pivot	O
is	O
able	O
to	O
filter	O
through	O
images	O
and	O
information	O
seamlessly	O
because	O
the	O
images	O
are	O
described	O
in	O
Deep	O
Zoom	O
format	O
,	O
a	O
component	O
of	O
the	O
Seadragon	B-Operating_System
Technology	O
.	O
</s>
