<s>
A	O
playlist	B-Language
markup	I-Language
language	I-Language
is	O
a	O
markup	O
language	O
that	O
specifies	O
the	O
contents	O
and	O
playback	O
of	O
a	O
digital	O
multimedia	O
playlist	O
;	O
this	O
includes	O
streams	O
of	O
music	O
,	O
slideshows	O
or	O
even	O
animations	O
.	O
</s>
<s>
.asx	B-General_Concept
,	O
an	O
XML	B-Protocol
style	O
playlist	O
containing	O
more	O
information	O
about	O
the	O
items	O
on	O
the	O
playlist	O
.	O
</s>
<s>
.smil	B-Language
is	O
an	O
XML	B-Protocol
recommendation	O
of	O
the	O
World	O
Wide	O
Web	O
Consortium	O
that	O
includes	O
playlist	O
features	O
.	O
</s>
<s>
Kalliope	O
PlayList	O
(	O
.kpl	O
)	O
is	O
a	O
kind	O
of	O
XML	B-Protocol
playlist	O
storing	O
developed	O
to	O
speed	O
up	O
loading	O
and	O
managing	O
playlists	O
.	O
</s>
<s>
XSPF	B-Application
,	O
an	O
XML	B-Protocol
format	O
designed	O
to	O
enable	O
playlist	O
sharing	O
.	O
</s>
<s>
WPL	B-Device
is	O
an	O
XML	B-Protocol
format	O
used	O
in	O
Microsoft	O
Windows	B-Device
Media	I-Device
Player	I-Device
versions	O
9	O
–	O
11	O
.	O
</s>
