<s>
"	O
Graffiti	B-Application
2	I-Application
Powered	O
by	O
Jot	O
"	O
was	O
introduced	O
in	O
2003	O
as	O
a	O
revised	O
version	O
of	O
the	O
original	O
Palm	B-Operating_System
OS	I-Operating_System
handwriting	O
system	O
Graffiti	B-Application
.	O
</s>
<s>
In	O
January	O
2003	O
,	O
PalmSource	O
announced	O
the	O
change	O
explaining	O
that	O
Graffiti	B-Application
2	I-Application
was	O
based	O
on	O
Jot	O
by	O
Communication	O
Intelligence	O
Corporation	O
(	O
CIC	O
)	O
and	O
would	O
replace	O
the	O
original	O
version	O
of	O
Graffiti	B-Application
.	O
</s>
<s>
Graffiti	B-Application
2	I-Application
made	O
its	O
debut	O
in	O
Palm	B-Operating_System
OS	I-Operating_System
4.1.2	O
for	O
Motorola	O
DragonBall-based	O
handhelds	O
and	O
in	O
Palm	B-Operating_System
OS	I-Operating_System
Garnet	I-Operating_System
5.2	O
for	O
ARM-based	B-Architecture
ones	O
.	O
</s>
<s>
The	O
primary	O
reason	O
for	O
the	O
change	O
was	O
the	O
fact	O
that	O
in	O
April	O
1997	O
Xerox	O
had	O
sued	O
PalmSource	O
,	O
Inc	O
.	O
over	O
its	O
use	O
of	O
Graffiti	B-Application
.	O
</s>
<s>
As	O
part	O
of	O
their	O
press	O
for	O
the	O
new	O
handwriting	B-Application
recognition	I-Application
system	I-Application
,	O
PalmSource	O
said	O
that	O
Jot	O
and	O
Graffiti	B-Application
2	I-Application
more	O
closely	O
followed	O
the	O
standard	O
ways	O
of	O
drawing	O
letters	O
and	O
numbers	O
than	O
the	O
original	B-Application
Graffiti	I-Application
did	O
;	O
they	O
also	O
said	O
that	O
lowering	O
the	O
learning	O
curve	O
would	O
attract	O
more	O
new	O
users	O
to	O
the	O
platform	O
.	O
</s>
<s>
The	O
change	O
,	O
on	O
the	O
other	O
hand	O
,	O
alienated	O
many	O
long-time	O
Palm	O
users	O
who	O
were	O
already	O
happy	O
with	O
the	O
previous	O
version	O
of	O
Graffiti	B-Application
which	O
they	O
claimed	O
was	O
much	O
easier	O
to	O
use	O
(	O
though	O
perhaps	O
not	O
to	O
learn	O
)	O
.	O
</s>
<s>
A	O
prominent	O
issue	O
cited	O
by	O
detractors	O
is	O
the	O
number	O
of	O
stylus	B-Device
strokes	O
required	O
to	O
draw	O
a	O
character	O
.	O
</s>
<s>
The	O
original	B-Application
Graffiti	I-Application
recognition	O
software	O
required	O
only	O
a	O
single	O
stylus	B-Device
stroke	O
for	O
each	O
alphanumeric	O
character	O
.	O
</s>
<s>
Graffiti	B-Application
2	I-Application
,	O
however	O
,	O
required	O
two	O
strokes	O
to	O
draw	O
some	O
commonly	O
used	O
characters	O
.	O
</s>
