<s>
Wapedia	B-Application
was	O
a	O
mobile	O
version	O
of	O
Wikipedia	O
.	O
</s>
<s>
Wapedia	B-Application
was	O
originally	O
a	O
Wireless	B-Protocol
Application	I-Protocol
Protocol	I-Protocol
(	O
WAP	O
)	O
site	O
for	O
use	O
on	O
mobile	O
phones	O
of	O
the	O
very	O
early	O
2000s	O
.	O
</s>
<s>
The	O
URL	O
for	O
Wapedia	B-Application
was	O
(	O
which	O
was	O
one	O
of	O
the	O
early	O
examples	O
of	O
a	O
.mobi	O
website	O
)	O
.	O
</s>
<s>
Over	O
time	O
,	O
HTML	B-Language
interfaces	O
were	O
added	O
,	O
with	O
the	O
site	O
generating	O
pages	O
optimised	O
for	O
a	O
variety	O
of	O
mobile	O
devices	O
such	O
as	O
smart	O
phones	O
,	O
Personal	B-Application
digital	I-Application
assistants	I-Application
(	O
PDAs	B-Application
)	O
,	O
and	O
tablets	O
.	O
</s>
<s>
In	O
2009	O
dedicated	O
applications	O
for	O
iPhone	B-Device
,	O
Android	B-Application
and	O
WebOS	B-Operating_System
were	O
launched	O
.	O
</s>
<s>
Wapedia	B-Application
served	O
articles	O
using	O
a	O
combination	O
of	O
a	O
proxy-like	O
behavior	O
and	O
a	O
local	O
article	O
database	O
.	O
</s>
<s>
Wapedia	B-Application
injected	O
adverts	O
into	O
the	O
Wikipedia	O
articles	O
,	O
either	O
in	O
the	O
HTML	B-Language
or	O
in	O
the	O
applications	O
.	O
</s>
