<s>
Yahoo	B-Application
!	I-Application
</s>
<s>
It	O
is	O
available	O
for	O
Internet	B-Application
Explorer	I-Application
,	O
Firefox	B-Application
and	O
Google	B-Application
Chrome	I-Application
browsers	I-Application
.	O
</s>
<s>
Yahoo	B-Application
!	I-Application
</s>
<s>
It	O
has	O
apps	O
for	O
leading	O
sites	O
like	O
Facebook	B-Application
,	O
Yahoo	B-Application
!	I-Application
</s>
<s>
It	O
continues	O
to	O
support	O
features	O
like	O
button	O
shortcuts	O
to	O
top	O
internet	O
sites	O
like	O
Amazon	B-Application
,	O
Twitter	B-Application
,	O
etc	O
.	O
</s>
<s>
It	O
also	O
allows	O
access	O
to	O
several	O
functions	O
,	O
including	O
Yahoo	B-Application
!	I-Application
</s>
<s>
Yahoo	B-Application
!	I-Application
</s>
<s>
Chrome	B-Application
Toolbar	O
is	O
the	O
most	O
recent	O
addition	O
to	O
the	O
Yahoo	B-Application
!	I-Application
</s>
<s>
Opera	B-Application
and	O
Safari	B-Application
are	O
not	O
supported	O
.	O
</s>
<s>
Several	O
additional	O
features	O
are	O
available	O
on	O
the	O
Internet	B-Application
Explorer	I-Application
version	O
,	O
as	O
well	O
as	O
incorporating	O
Firefox-style	O
tabbed	O
browsing	O
to	O
IE	O
version	O
6.0	O
(	O
versions	O
7.0	O
and	O
later	O
allow	O
tabbed	O
browsing	O
)	O
.	O
</s>
<s>
The	O
Yahoo	B-Application
!	I-Application
</s>
<s>
Yahoo	B-Application
!	I-Application
</s>
