Spool is a buffer that holds data before it is sent to printer - Networking
        
	  
	
    Q.  Networking: Print server uses ________ which is a buffer that holds data before it is sent to the printer.- Published on 24 Jun 15a. Queue
b. Spool
c. Node
d. Stack
ANSWER: Spool
 
Spool is a type of buffering. Print server is the best example for spool.