<s>
Yahoo	B-Operating_System
Axis	I-Operating_System
was	O
a	O
desktop	O
web	B-Protocol
browser	I-Protocol
extension	I-Protocol
and	O
mobile	B-Application
browser	I-Application
for	O
iOS	B-Application
devices	O
created	O
and	O
developed	O
by	O
Yahoo	B-Application
.	O
</s>
<s>
The	O
browser	B-Application
made	O
its	O
public	O
debut	O
on	O
May	O
23	O
,	O
2012	O
.	O
</s>
<s>
A	O
copy	O
of	O
the	O
private	B-Application
key	I-Application
used	O
to	O
sign	O
official	O
Yahoo	B-Operating_System
browser	I-Operating_System
extensions	O
for	O
Google	B-Application
Chrome	I-Application
was	O
accidentally	O
leaked	O
in	O
the	O
first	O
public	O
release	O
of	O
the	O
Chrome	B-Application
extension	B-Protocol
.	O
</s>
<s>
On	O
June	O
28	O
,	O
2013	O
,	O
Yahoo	B-Application
announced	O
the	O
discontinuation	O
of	O
the	O
Axis	O
.	O
</s>
<s>
Axis	O
replaces	O
the	O
standard	O
search	O
results	O
page	O
in	O
other	O
browsers	B-Application
with	O
a	O
menu	O
of	O
search	O
results	O
appearing	O
as	O
thumbnails	O
at	O
the	O
top	O
of	O
the	O
page	O
.	O
</s>
