What's The Difference Between Buffer And Spooling?

Buffer is a memory which stores data faster so processed data is put into the buffer for use of slow device which can access it later.

Spool" simultaneous peripheral operation on line" or spooling is the process in which there is a overlapping of output device and input device on the particular data.
Answered by: SUMIT AGNIHOTRI (india) "techguru"