<s>
The	O
EO	B-Application
is	O
an	O
early	O
commercial	O
tablet	B-Device
computer	I-Device
that	O
was	O
created	O
by	O
Eo	B-Application
,	O
Inc	O
.	O
(	O
later	O
acquired	O
by	O
AT&T	O
Corporation	O
)	O
,	O
and	O
released	O
in	O
April	O
1993	O
.	O
</s>
<s>
Eo	B-Application
(	O
Latin	O
for	O
"	O
I	O
go	O
"	O
)	O
is	O
the	O
hardware	O
spin-out	O
of	O
GO	O
.	O
</s>
<s>
Officially	O
named	O
the	O
AT&T	O
EO	B-Application
Personal	I-Application
Communicator	I-Application
,	O
it	O
is	O
similar	O
to	O
a	O
large	O
personal	B-Application
digital	I-Application
assistant	I-Application
with	O
wireless	O
communications	O
,	O
and	O
competed	O
against	O
the	O
Apple	B-Device
Newton	I-Device
.	O
</s>
<s>
Among	O
the	O
EO	B-Application
customers	O
AT&T	O
claimed	O
were	O
:	O
New	O
York	O
Stock	O
Exchange	O
,	O
Andersen	O
Consulting	O
,	O
Lawrence	O
Livermore	O
Laboratories	O
,	O
FD	O
Titus	O
&	O
Sons	O
and	O
Woolworths	O
.	O
</s>
<s>
Eo	B-Application
,	O
Inc.	O
,	O
52	O
percent	O
owned	O
by	O
AT&T	O
,	O
shut	O
down	O
operations	O
on	O
July	O
29	O
,	O
1994	O
,	O
after	O
failing	O
to	O
meet	O
its	O
revenue	O
targets	O
and	O
to	O
secure	O
the	O
funding	O
to	O
continue	O
.	O
</s>
<s>
In	O
2012	O
,	O
PC	O
Magazine	O
called	O
the	O
AT&T	O
EO	B-Application
440	O
,	O
"	O
the	O
first	O
true	O
phablet	B-Application
"	O
.	O
</s>
<s>
Both	O
are	O
powered	O
by	O
the	O
AT&T	B-Application
Hobbit	I-Application
chip	O
,	O
created	O
by	O
AT&T	O
specifically	O
for	O
running	O
code	O
written	O
in	O
the	O
C	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
They	O
feature	O
I/O	O
ports	O
such	O
as	O
modem	B-Application
,	O
parallel	O
,	O
serial	O
,	O
VGA	B-Protocol
out	O
and	O
SCSI	B-Architecture
.	O
</s>
<s>
The	O
devices	O
come	O
with	O
a	O
wireless	O
cellular	O
network	O
modem	B-Application
,	O
a	O
built-in	O
microphone	O
with	O
speaker	O
,	O
and	O
a	O
free	O
subscription	O
to	O
AT&T	O
EasyLink	O
Mail	O
for	O
both	O
fax	O
and	O
e-mail	O
messages	O
.	O
</s>
<s>
The	O
operating	B-General_Concept
system	I-General_Concept
,	O
PenPoint	B-Application
OS	I-Application
,	O
was	O
created	O
by	O
GO	O
Corporation	O
.	O
</s>
<s>
The	O
applications	O
suite	O
,	O
Perspective	O
,	O
was	O
licensed	O
to	O
EO	B-Application
by	O
Pensoft	O
.	O
</s>
