<s>
Cloud-to-Cloud	B-General_Concept
Integration	I-General_Concept
(	O
C2I	O
)	O
allows	O
users	O
to	O
connect	O
disparate	O
cloud	O
computing	O
platforms	O
.	O
</s>
<s>
While	O
Paas	B-Application
(	O
Platform	B-Application
as	I-Application
a	I-Application
service	I-Application
)	O
and	O
Saas	B-Architecture
(	O
Software	B-Architecture
as	I-Architecture
a	I-Architecture
service	I-Architecture
)	O
continue	O
to	O
gain	O
momentum	O
,	O
different	O
vendors	O
have	O
different	O
implementations	O
for	O
cloud	O
computing	O
,	O
e.g.	O
</s>
<s>
Another	O
name	O
for	O
Cloud-to-Cloud	B-General_Concept
Integration	I-General_Concept
is	O
Cloud-Surfing	O
.	O
</s>
