<s>
The	O
Kodak	B-Application
Ektaprint	I-Application
Electronic	I-Application
Publishing	I-Application
System	I-Application
(	O
KEEPS	O
)	O
was	O
a	O
professional	O
electronic	O
publishing	O
system	O
sold	O
internationally	O
by	O
the	O
Eastman	O
Kodak	O
Company	O
from	O
19871992	O
.	O
</s>
<s>
KEEPS	O
was	O
a	O
fully	O
integrated	O
turnkey	O
system	O
,	O
consisting	O
of	O
publishing	O
software	O
from	O
Interleaf	O
,	O
computer	O
hardware	O
from	O
Sun	O
Microsystems	O
,	O
customized	O
front-end	O
software	O
developed	O
by	O
Kodak	O
that	O
ran	O
on	O
Unix	B-Operating_System
System	I-Operating_System
V	I-Operating_System
Release	O
4	O
,	O
and	O
Kodak	O
's	O
high-end	O
scanners	O
(	O
which	O
were	O
designed	O
in-house	O
)	O
and	O
Ektaprint	O
printers	O
and	O
copiers	O
(	O
which	O
were	O
actually	O
Heidelberg-engined	O
machines	O
)	O
.	O
</s>
<s>
KEEPS	O
was	O
capable	O
of	O
producing	O
WYSIWYG	B-Application
(	O
"	O
what	B-Application
you	I-Application
see	I-Application
is	I-Application
what	I-Application
you	I-Application
get	I-Application
"	O
)	O
output	O
at	O
near-typeset	O
quality	O
,	O
while	O
also	O
offering	O
document	O
management	O
and	O
workflow	O
tools	O
for	O
collaborative	O
environments	O
.	O
</s>
<s>
KEEPS	O
's	O
popularity	O
peaked	O
in	O
1990	O
,	O
prior	O
to	O
the	O
release	O
of	O
the	O
Quark	O
Publishing	O
System	O
,	O
Arbortext	O
,	O
and	O
Framemaker	B-Device
and	O
during	O
the	O
infancies	O
of	O
Xerox	O
Ventura	O
Publisher	O
and	O
Aldus	B-Operating_System
Pagemaker	I-Operating_System
.	O
</s>
<s>
In	O
1991	O
,	O
Quark	O
released	O
a	O
viable	O
product	O
suitable	O
for	O
collaborative	O
environments	O
,	O
and	O
Ventura	O
Publisher	O
and	O
Pagemaker	B-Operating_System
became	O
serious	O
competitors	O
.	O
</s>
