<s>
The	O
Agenda	B-Application
VR3	I-Application
was	O
the	O
name	O
of	O
the	O
first	O
"	O
pure	O
Linux	B-Operating_System
"	O
Personal	B-Application
Digital	I-Application
Assistant	I-Application
(	O
PDA	B-Application
)	O
,	O
released	O
in	O
May	O
2001	O
by	O
Agenda	O
Computing	O
,	O
Inc	O
.	O
of	O
Irvine	O
,	O
California	O
.	O
</s>
<s>
The	O
Linux	B-Operating_System
Documentation	O
Project	O
considers	O
the	O
VR3	O
to	O
be	O
a	O
"	O
true	O
Linux	B-Operating_System
PDA	B-Application
"	O
because	O
the	O
manufacturers	O
installed	O
Linux-based	O
operating	O
systems	O
on	O
them	O
by	O
default	O
.	O
</s>
<s>
It	O
included	O
a	O
2.25	O
"	O
x3.25	O
"	O
,	O
160x240	O
pixel	B-Algorithm
,	O
monochrome	O
,	O
backlit	O
LCD	B-Device
touchscreen	B-Device
.	O
</s>
<s>
It	O
utilized	O
a	O
66MHz	O
MIPS	B-Device
CPU	B-Device
with	O
8MB	O
of	O
RAM	B-Architecture
and	O
16MB	O
of	O
built-in	O
Flash	B-Device
memory	I-Device
for	O
storage	O
.	O
</s>
<s>
For	O
input	O
,	O
it	O
included	O
push	O
buttons	O
for	O
actions	O
(	O
such	O
as	O
Page-Up	O
and	O
Down	O
,	O
and	O
Left	O
and	O
Right	O
)	O
,	O
stylus-activated	O
power	O
on/off	O
,	O
on-screen	O
hard	O
buttons	O
for	O
launching	O
applications	O
and	O
a	O
built-in	O
microphone	B-Application
jack	O
.	O
</s>
<s>
It	O
was	O
powered	O
by	O
two	O
AAA	B-Algorithm
batteries	I-Algorithm
,	O
and	O
connected	O
to	O
PCs	B-Device
via	O
an	O
RS-232	O
cable	O
,	O
or	O
a	O
docking	B-Device
station	I-Device
that	O
the	O
cable	O
connected	O
to	O
.	O
</s>
<s>
The	O
VR3	O
came	O
with	O
a	O
2.4.0	O
version	O
of	O
the	O
Linux	B-Operating_System
kernel	I-Operating_System
,	O
XFree86	B-Device
,	O
the	O
Rxvt	B-Application
terminal	O
emulator	O
,	O
the	O
Bash	B-Operating_System
shell	I-Operating_System
,	O
and	O
a	O
user	O
interface	O
based	O
on	O
the	O
FLTK	B-Language
GUI	O
library	O
.	O
</s>
<s>
on-screen	O
keyboard	B-Device
and	O
handwriting	B-Application
recognition	I-Application
software	O
,	O
a	O
number	O
of	O
personal	B-Application
information	I-Application
management	I-Application
(	O
PIM	O
)	O
applications	O
(	O
including	O
an	O
expense	O
tracker	O
,	O
e-mail	O
,	O
to-do	O
list	O
,	O
contacts	O
list	O
,	O
and	O
schedule	O
)	O
,	O
games	O
,	O
and	O
other	O
tools	O
.	O
</s>
<s>
It	O
is	O
possible	O
to	O
telnet	B-Protocol
,	O
FTP	B-Protocol
and	O
make	O
remote	O
X	B-Operating_System
connections	O
to	O
the	O
device	O
.	O
</s>
