<s>
Apache	B-Language
MINA	I-Language
(	O
Multipurpose	O
Infrastructure	O
for	O
Network	B-Architecture
Applications	I-Architecture
)	O
is	O
an	O
open	B-Application
source	I-Application
Java	B-Language
network	O
application	B-Application
framework	I-Application
.	O
</s>
<s>
MINA	O
can	O
be	O
used	O
to	O
create	O
scalable	B-Architecture
,	O
high	O
performance	O
network	B-Architecture
applications	I-Architecture
.	O
</s>
<s>
MINA	O
provides	O
unified	O
APIs	B-Application
for	O
various	O
transports	O
like	O
TCP	B-Protocol
,	O
UDP	B-Protocol
,	O
serial	B-Protocol
communication	I-Protocol
.	O
</s>
<s>
MINA	O
provides	O
both	O
high-level	O
and	O
low-level	O
network	O
APIs	B-Application
.	O
</s>
<s>
A	O
user	O
application	O
interacts	O
with	O
MINA	O
APIs	B-Application
,	O
shielding	O
the	O
user	O
application	O
from	O
low	O
level	O
I/O	B-General_Concept
details	O
.	O
</s>
<s>
MINA	O
internally	O
uses	O
I/O	B-General_Concept
APIs	B-Application
to	O
perform	O
the	O
actual	O
I/O	B-General_Concept
functions	O
.	O
</s>
<s>
This	O
makes	O
it	O
easy	O
for	O
the	O
users	O
to	O
concentrate	O
on	O
the	O
application	O
logic	O
and	O
leave	O
the	O
I/O	B-General_Concept
handling	O
to	O
Apache	B-Language
MINA	I-Language
.	O
</s>
<s>
Unified	O
APIs	B-Application
for	O
various	O
transports	O
(	O
TCP/UDP	O
etc	O
.	O
)	O
</s>
<s>
Graphical	O
tools	O
such	O
as	O
Eclipse	B-Application
IDE	I-Application
,	O
IntelliJ	B-Language
IDEA	I-Language
can	O
be	O
used	O
.	O
</s>
