<s>
The	O
Media	B-Device
Identification	I-Device
Code	I-Device
(	O
MID	O
)	O
is	O
used	O
on	O
DVD-R	O
,	O
DVD+R	O
and	O
DVD-RAM	O
discs	O
to	O
identify	O
the	O
manufacturer	O
and	O
to	O
assist	O
the	O
DVD	O
burner	O
to	O
select	O
the	O
best	O
write	O
strategy	O
for	O
the	O
inserted	O
media	O
.	O
</s>
<s>
The	O
strategy	O
is	O
stored	O
in	O
the	O
firmware	B-Application
.	O
</s>
<s>
Ubuntu	O
and	O
other	O
Linux	O
systems	O
have	O
dvd+	B-Application
rw-tools	I-Application
installed	O
by	O
default	O
,	O
which	O
provides	O
a	O
command	O
to	O
display	O
the	O
media	O
data	O
:	O
</s>
