<s>
Host	B-Protocol
system	I-Protocol
is	O
any	O
networked	B-Architecture
computer	O
that	O
provides	O
services	O
to	O
other	O
systems	O
or	O
users	O
.	O
</s>
<s>
According	O
to	O
Kurose-Ross	O
,	O
Host	B-Protocol
system	I-Protocol
is	O
another	O
word	O
for	O
end	O
system	O
.	O
</s>
<s>
Host	B-Protocol
System	I-Protocol
is	O
a	O
computer	O
on	O
a	O
network	O
,	O
which	O
provides	O
services	O
to	O
users	O
or	O
other	O
computers	O
on	O
that	O
network	O
.	O
</s>
<s>
Host	B-Protocol
System	I-Protocol
's	O
usually	O
run	O
a	O
multi-user	O
operating	O
system	O
such	O
as	O
Unix	O
,	O
MVS	O
or	O
VMS	O
,	O
or	O
at	O
least	O
an	O
operating	O
system	O
with	O
network	O
services	O
such	O
as	O
Windows	O
NT	O
,	O
NetWare	O
NDS	O
or	O
NetWare	O
Bindery	O
.	O
</s>
