<s>
Baidu	B-Application
Browser	I-Application
(	O
)	O
is	O
a	O
WebKit	B-Language
and	O
Trident	B-Application
web	B-Application
browser	I-Application
developed	O
by	O
Baidu	B-Application
for	O
Personal	B-Device
Computers	I-Device
and	O
mobile	O
phones	O
.	O
</s>
<s>
The	O
Windows	O
version	O
of	O
Baidu	B-Application
Browser	I-Application
contains	O
a	O
feature	O
for	O
proxy	O
requests	O
to	O
certain	O
websites	O
,	O
which	O
permits	O
access	O
to	O
some	O
websites	O
that	O
are	O
normally	O
blocked	O
in	O
China	O
,	O
it	O
also	O
leaks	O
search	O
terms	O
,	O
hard	O
drive	O
serial	O
number	O
,	O
network	O
MAC	O
address	O
,	O
as	O
well	O
as	O
the	O
title	O
of	O
all	O
visited	O
webpages	O
.	O
</s>
