Â Â Â Â Â Â Â Â Â Â Â Â Â Â is used as an intermediate to extend the processor BUS.

Â Â Â Â Â Â Â Â Â Â Â Â Â Â is used as an

1.	Â Â Â Â Â Â Â Â Â Â Â Â Â Â is used as an intermediate to extend the processor BUS.
A.	bridge
B.	router
C.	connector
D.	gateway
Answer» B. router