<s>
KartOO	B-Application
was	O
a	O
meta	O
search	B-Application
engine	I-Application
which	O
displayed	O
a	O
visual	O
interface	B-Application
.	O
</s>
<s>
KartOO	B-Application
had	O
an	O
Adobe	B-Operating_System
Flash	I-Operating_System
GUI	B-Application
,	O
as	O
opposed	O
to	O
a	O
text-based	O
list	O
of	O
results	O
.	O
</s>
<s>
Its	O
color	O
scheme	O
was	O
to	O
a	O
degree	O
reminiscent	O
of	O
Apple	O
Computer	O
's	O
Aqua	B-Application
interface	I-Application
.	O
</s>
<s>
Search	B-Application
results	I-Application
were	O
presented	O
as	O
a	O
"	O
map	O
"	O
,	O
with	O
blob-like	O
masses	O
of	O
varying	O
color	O
connecting	O
each	O
item	O
.	O
</s>
<s>
KartOO	B-Application
sometimes	O
helped	O
to	O
narrow	O
down	O
searches	O
with	O
a	O
general	O
topic	O
.	O
</s>
<s>
The	O
map	O
would	O
often	O
succeed	O
in	O
presenting	O
keywords	O
or	O
subtopics	O
that	O
defined	O
the	O
topic	O
one	O
was	O
searching	O
on	O
,	O
very	O
much	O
like	O
an	O
interactive	O
spider	B-Application
diagram	I-Application
.	O
</s>
<s>
In	O
2004	O
,	O
KartOO	B-Application
launched	O
a	O
new	O
version	O
called	O
UJIKO	O
(	O
five	O
nearby	O
keys	O
on	O
a	O
keyboard	O
,	O
similar	O
to	O
QWERTY	O
)	O
.	O
</s>
<s>
The	O
interface	B-Application
looked	O
more	O
like	O
a	O
"	O
jukebox	O
"	O
with	O
the	O
linked	O
sites	O
as	O
playlists	O
.	O
</s>
<s>
In	O
January	O
2010	O
KartOO	B-Application
closed	O
down	O
,	O
removing	O
all	O
content	O
from	O
the	O
KartOO	B-Application
and	O
UJIKO	O
websites	O
,	O
but	O
leaving	O
a	O
small	O
message	O
in	O
French	O
thanking	O
its	O
users	O
for	O
their	O
support	O
.	O
</s>
<s>
The	O
semantic	O
links	O
of	O
KartOO	B-Application
are	O
an	O
incipient	O
step	O
forward	O
in	O
this	O
sense.	O
"	O
</s>
<s>
The	O
Solar	O
System-like	O
Search	B-Application
Results	I-Application
,	O
where	O
hovering	O
over	O
the	O
planets	O
or	O
satellites	O
gave	O
you	O
the	O
pertinent	O
lines	O
from	O
that	O
web	O
page	O
,	O
and	O
the	O
Genie	O
on	O
the	O
Flying	O
Carpet	O
that	O
interacted	O
with	O
you	O
were	O
innovations	O
unparalleled	O
at	O
the	O
time	O
.	O
</s>
