<s>
The	O
Virtual	B-Operating_System
Object	I-Operating_System
System	I-Operating_System
(	O
VOS	O
)	O
is	O
a	O
computer	B-Application
software	I-Application
technology	O
for	O
creating	O
distributed	B-Architecture
object	I-Architecture
systems	I-Architecture
.	O
</s>
<s>
The	O
sites	O
hosting	O
Vobjects	O
are	O
typically	O
linked	O
by	O
a	O
computer	B-Architecture
network	I-Architecture
,	O
such	O
as	O
a	O
local	B-General_Concept
area	I-General_Concept
network	I-General_Concept
or	O
the	O
Internet	O
.	O
</s>
<s>
In	O
this	O
way	O
,	O
VOS	O
may	O
also	O
be	O
called	O
an	O
object-oriented	B-Language
remote	B-Operating_System
procedure	I-Operating_System
call	I-Operating_System
system	O
.	O
</s>
<s>
VOS	O
is	O
patent	O
free	O
,	O
and	O
its	O
implementation	O
is	O
Free	B-Application
Software	I-Application
.	O
</s>
<s>
The	O
primary	O
application	O
focus	O
of	O
VOS	O
is	O
general	O
purpose	O
,	O
multiuser	O
,	O
collaborative	O
3D	O
virtual	B-Application
environments	I-Application
or	O
virtual	B-Application
reality	I-Application
.	O
</s>
