<s>
Application	B-Protocol
sharing	I-Protocol
is	O
an	O
element	O
of	O
remote	B-Protocol
access	I-Protocol
,	O
falling	O
under	O
the	O
collaborative	B-Application
software	I-Application
umbrella	O
,	O
that	O
enables	O
two	O
or	O
more	O
users	O
to	O
access	O
a	O
shared	O
application	O
or	O
document	O
from	O
their	O
respective	O
computers	O
simultaneously	O
in	O
real	O
time	O
.	O
</s>
<s>
Generally	O
,	O
the	O
shared	O
application	O
or	O
document	O
will	O
be	O
running	O
on	O
a	O
host	O
computer	O
,	O
and	O
remote	B-Protocol
access	I-Protocol
to	O
the	O
shared	O
content	O
will	O
be	O
provided	O
to	O
other	O
users	O
by	O
the	O
host	O
user	O
.	O
</s>
<s>
Access	O
is	O
typically	O
granted	O
in	O
one	O
of	O
three	O
ways	O
,	O
depending	O
on	O
the	O
architecture	O
of	O
the	O
application	B-Protocol
sharing	I-Protocol
software	O
.	O
</s>
<s>
One	O
example	O
of	O
software	O
that	O
features	O
application	B-Protocol
sharing	I-Protocol
in	O
this	O
manner	O
is	O
Qnext	O
.	O
</s>
<s>
One	O
example	O
of	O
software	O
that	O
features	O
application	B-Protocol
sharing	I-Protocol
in	O
this	O
manner	O
is	O
MSN	B-Protocol
Messenger	I-Protocol
.	O
</s>
<s>
Control	O
access	O
–	O
the	O
host	O
user	O
allows	O
remote	O
users	O
to	O
actually	O
control	O
,	O
edit	O
,	O
and	O
manipulate	O
the	O
shared	O
content	O
;	O
most	O
application	B-Protocol
sharing	I-Protocol
software	O
allows	O
the	O
host	O
to	O
revoke	O
control	O
access	O
at	O
any	O
time	O
.	O
</s>
<s>
Application	B-Protocol
sharing	I-Protocol
has	O
been	O
included	O
in	O
every	O
version	O
of	O
Windows	B-Protocol
live	I-Protocol
messenger	I-Protocol
since	O
8.1	O
except	O
for	O
8.2	O
.	O
</s>
