poll
To check the status of an input line, sensor, or memory location to see if a 
particular external event has been registered.
 
Contrast interrupt.
 
[Jargon File]
 
(1995-01-31)
 
  
 
  
Nearby terms: 
							Poisson distribution « poke « Polka « poll » 
							polling » Poly » polygon pusher
 
							
					  |